{"title":"Honda Grom","description":"\u003cp\u003eHonda Grom\u003c\/p\u003e","products":[{"product_id":"ncy-performance-shock-black-honda-grom-1000-1388","title":"NCY Performance Honda Grom Rear Shock - Black, Adjustable","description":"\u003cp\u003eTransform your Honda Grom's handling with the \u003cstrong\u003eNCY Performance Adjustable Rear Coilover Shock\u003c\/strong\u003e. This black-finish upgrade addresses the factory suspension's biggest limitation by giving you full control over spring pre-load and ride height — letting you dial in the perfect setup for canyon carving, urban riding, or heavier payload carrying.\u003c\/p\u003e\u003cp\u003eBuilt to ISO 9001 standards in Taiwan, this shock delivers predictable damping performance and a more positive feedback sensation through the footpegs without the premium cost of boutique suspension brands.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Spring Pre-Load Adjustment:\u003c\/strong\u003e Quickly tune for varying rider weights, eliminating rear-end sag and optimizing front-to-rear chassis balance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Ride Height:\u003c\/strong\u003e The adjustable top collar allows fine-tuned changes to chassis stance and ride height geometry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStiffer Linear Spring:\u003c\/strong\u003e Heavy-duty sport coil reduces rear-end wallow over speed bumps and pavement transitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStealth Black Finish:\u003c\/strong\u003e Blacked-out spring and damper housing integrates cleanly into any custom or factory build.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye-to-Eye Length:\u003c\/strong\u003e 240mm (9.44\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M8 x 1.25mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-load Adjustment:\u003c\/strong\u003e Twin-threaded spanner lock ring and bottom extension allow alteration of spring pre-load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRide Height Adjustment:\u003c\/strong\u003e Top threaded spanner lock ring allows shortening or lengthening of the shock from eye-to-eye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard:\u003c\/strong\u003e ISO 9001 Certified\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment Compatibility\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eYears\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom 125 Gen 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2014, 2015, 2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom 125 Gen 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2017, 2018, 2019, 2020, 2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom 125 Gen 3 (5-speed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2022, 2023, 2024, 2025+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e On some generations, minor trimming or repositioning of the factory airbox housing brackets may be required to clear the wider coil profile of this upgrade.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Performance upgrades are considered racing parts and are not covered by warranty.\u003c\/p\u003e\u003ch3\u003eAbout NCY\u003c\/h3\u003e\u003cp\u003eNCY is the aftermarket performance parts leader for most popular scooter and small motorcycle brands including Honda, Yamaha, Genuine, Vespa, SYM, Lance, KYMCO, and GY6\/QMB-powered scooters. Made in Taiwan with strict quality standards since 1997, NCY is ISO 9001 certified.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.p65warnings.ca.gov\" target=\"_blank\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"ncy","offers":[{"title":"Default Title","offer_id":48112245735611,"sku":"1000-1388","price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/1000-1388_76818aa9-7ce2-4f8c-b993-57a696d4f444.jpg?v=1784306515"},{"product_id":"forsa-honda-grom-adjustable-performance-shock-169-499","title":"Forsa Adjustable Performance Shock: Honda Grom MSX-125","description":"\u003ch2\u003ePrecision Handling: Forsa Adjustable Nitrogen Shock\u003c\/h2\u003e\u003cp\u003eEliminate the bouncy \"pogo-stick\" feel of your factory suspension with the \u003cstrong\u003eForsa Adjustable Performance Shock\u003c\/strong\u003e. Specifically engineered for the Honda Grom (MSX-125), this nitrogen-charged mono-shock transforms your bike's handling from a soft commuter to a planted, confidence-inspiring machine. Whether you are hitting the track or carving city streets, the 15-stage damping allows you to dial in your perfect ride.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen Charged:\u003c\/strong\u003e Provides consistent damping performance and resists \"shock fade\" during aggressive riding or high-temperature conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-Stage Rebound Damping:\u003c\/strong\u003e Features a precision adjustment knob to control the speed at which the shock extends, allowing for a custom-tuned feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Spring Pre-Load:\u003c\/strong\u003e Easily adjust the sag to compensate for rider weight or cargo, ensuring the bike stays level and responsive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Build Quality:\u003c\/strong\u003e Manufactured in Taiwan with high-tolerance internals and available in a sleek Black or deep Orange-Red finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis shock is a high-performance bolt-on replacement for the following models:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eModel Series\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatibility Note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom (MSX-125)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll Generations (OG, SF, \u0026amp; RR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustom Builds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits 254mm (10\") eye-to-eye mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003eChoose Black or Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Distance (Eye-to-Eye):\u003c\/strong\u003e 254mm (10\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 292mm (11.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e 15 Stages (9th stage is factory OE style)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e For the best starting point, we recommend beginning at \u003cstrong\u003eStage 9\u003c\/strong\u003e—this most closely mimics the stock feel but with significantly better control. If the bike feels too \"bouncy\" after a bump, click the knob toward stage 15 to slow down the rebound.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 169-499 \u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Forsa Shocks\u003c\/p\u003e\u003cp style=\"font-size: 0.75em; color: #cc0000; font-weight: bold;\"\u003eCOLOR NOTICE: The \"Red\" spring option is a deep orange-red and may not be a perfect match for Honda's \"Victory Red\" bodywork.\u003c\/p\u003e","brand":"Forsa Shocks","offers":[{"title":"Default Title","offer_id":48112266772667,"sku":"169-499   RED","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/452674.jpg?v=1784307079"},{"product_id":"driven-racing-428-rear-sprocket-for-honda-grom-and-monkey-125-169-542","title":"Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom","description":"Fine-tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC-machined and case-hardened in the USA for maximum durability and smooth power delivery. Available in 34T–40T to optimize for acceleration or top-end speed.\u003cstrong\u003eImportant — bolt pattern changed in 2022:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2021 Grom \/ Monkey 125:\u003c\/strong\u003e use 34T, 35T, or 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e use 38T, 39T, or 40T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eChain size: #428\u003c\/li\u003e\n\u003cli\u003eInner diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal bolt spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMaterial: case-hardened steel\u003c\/li\u003e\n\u003cli\u003eMade in USA by Driven Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eAlso fits (428 chain):\u003c\/strong\u003e Honda CR 80R (1985), CT 70 (1969–1994), XL 80S (1980–1986), XR 70R (1997–1999), ZB 50 (1988)\u003cstrong\u003eGearing guide:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier Grom) \/ 38T (2022+ Grom)\u003c\/li\u003e\n\u003cli\u003eAdding rear teeth — more low-end torque and acceleration, better for urban riding and short straights\u003c\/li\u003e\n\u003cli\u003eRemoving rear teeth — higher top-end speed, lower RPMs, better for open road and long straights\u003c\/li\u003e\n\u003cli\u003eRemoving 1 front tooth ˜ adding 3 rear teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112266969275,"sku":"169-542   36T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667477.jpg?v=1784307088"},{"product_id":"driven-racing-428-rear-sprocket-for-honda-grom-and-monkey-125-169-543","title":"Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom","description":"Fine-tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC-machined and case-hardened in the USA for maximum durability and smooth power delivery. Available in 34T–40T to optimize for acceleration or top-end speed.\u003cstrong\u003eImportant — bolt pattern changed in 2022:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2021 Grom \/ Monkey 125:\u003c\/strong\u003e use 34T, 35T, or 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e use 38T, 39T, or 40T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eChain size: #428\u003c\/li\u003e\n\u003cli\u003eInner diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal bolt spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMaterial: case-hardened steel\u003c\/li\u003e\n\u003cli\u003eMade in USA by Driven Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eAlso fits (428 chain):\u003c\/strong\u003e Honda CR 80R (1985), CT 70 (1969–1994), XL 80S (1980–1986), XR 70R (1997–1999), ZB 50 (1988)\u003cstrong\u003eGearing guide:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier Grom) \/ 38T (2022+ Grom)\u003c\/li\u003e\n\u003cli\u003eAdding rear teeth — more low-end torque and acceleration, better for urban riding and short straights\u003c\/li\u003e\n\u003cli\u003eRemoving rear teeth — higher top-end speed, lower RPMs, better for open road and long straights\u003c\/li\u003e\n\u003cli\u003eRemoving 1 front tooth ˜ adding 3 rear teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112267002043,"sku":"169-542   39T","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667477_ce79bfed-8b55-4950-999d-66fbc90025c1.jpg?v=1784307092"},{"product_id":"driven-racing-428-rear-sprocket-for-honda-grom-and-monkey-125-169-544","title":"Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom","description":"Fine-tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC-machined and case-hardened in the USA for maximum durability and smooth power delivery. Available in 34T–40T to optimize for acceleration or top-end speed.\u003cstrong\u003eImportant — bolt pattern changed in 2022:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2021 Grom \/ Monkey 125:\u003c\/strong\u003e use 34T, 35T, or 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e use 38T, 39T, or 40T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eChain size: #428\u003c\/li\u003e\n\u003cli\u003eInner diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal bolt spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMaterial: case-hardened steel\u003c\/li\u003e\n\u003cli\u003eMade in USA by Driven Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eAlso fits (428 chain):\u003c\/strong\u003e Honda CR 80R (1985), CT 70 (1969–1994), XL 80S (1980–1986), XR 70R (1997–1999), ZB 50 (1988)\u003cstrong\u003eGearing guide:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier Grom) \/ 38T (2022+ Grom)\u003c\/li\u003e\n\u003cli\u003eAdding rear teeth — more low-end torque and acceleration, better for urban riding and short straights\u003c\/li\u003e\n\u003cli\u003eRemoving rear teeth — higher top-end speed, lower RPMs, better for open road and long straights\u003c\/li\u003e\n\u003cli\u003eRemoving 1 front tooth ˜ adding 3 rear teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112267034811,"sku":"169-542   40T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667477_785f457f-81f6-423d-bf0f-90bc0f7d3a5b.jpg?v=1784307096"},{"product_id":"driven-racing-420-front-sprocket-for-honda-grom-and-monkey-125-169-539","title":"Driven Racing 420 Front Sprocket - Honda Grom \/ Monkey 125","description":"\u003cp\u003eDriven Racing EVO TECH 15 tooth front sprocket for Honda Grom and Monkey 125cc with 420 chain. This is a high-quality, case-hardened steel replacement sprocket.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDriven Honda Grom \/ Monkey 125 front sprockets for 420 chain is available in 15 tooth, which is the stock front sprocket size on the Honda Grom.  \u003cbr\u003e\u003cbr\u003eA few rules regarding gear ratios for sprockets are as follows:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrop teeth on front\/add teeth to rear = increased torque, increased acceleration, wheelies, racetracks with short straights\u003c\/li\u003e\n\u003cli\u003eAdd tooth on front\/reduce teeth on rear = increased top end speed, open road cruising, lowers RPMs, better gas mileage, tracks with long straights\u003c\/li\u003e\n\u003cli\u003e1 down on the front is like adding 3 teeth on the rear\u003c\/li\u003e\n\u003cli\u003eThe bigger the rear sprocket, the lower the gearing and the faster the acceleration\u003c\/li\u003e\n\u003cli\u003eAvailable in 15 Tooth\u003c\/li\u003e\n\u003cli\u003eCase Hardened\u003c\/li\u003e\n\u003cli\u003eFits #420 Chain\u003c\/li\u003e\n\u003cli\u003eInner Diameter (peak to peak): 14mm\u003c\/li\u003e\n\u003cli\u003eInner Diameter (valley to valley): 17mm\u003c\/li\u003e\n\u003cli\u003eThread Size: M6x1.00\u003c\/li\u003e\n\u003cli\u003eMade in USA!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHonda Grom 125\u003c\/p\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112273359035,"sku":"169-539","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667470.jpg?v=1784307550"},{"product_id":"driven-racing-428-front-sprocket-for-honda-grom-and-monkey-125-169-540","title":"Driven Racing 428 Front Sprocket for Honda Grom \u0026 Monkey 125","description":"\u003ch2\u003ePerformance Gearing: Driven Racing EVO TECH 428 Front Sprocket\u003c\/h2\u003e\u003cp\u003eTake control of your Mini-Moto’s power delivery with the \u003cstrong\u003eDriven Racing EVO TECH Front Sprocket\u003c\/strong\u003e. Engineered using proprietary EST Technology, this is one of the lightest 428-pitch steel sprockets on the market. Whether you're looking for wheelie-popping torque or smoother highway cruising, these sprockets are the gold standard for Honda 125cc builds.\u003c\/p\u003e\u003ch3\u003eThe Driven Racing Advantage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEVO TECH Weight Reduction:\u003c\/strong\u003e Drilled and machined surfaces remove unnecessary rotating mass for faster throttle response without sacrificing strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase-Hardened Steel:\u003c\/strong\u003e Manufactured from high-strength chromoly steel for maximum longevity and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Finish:\u003c\/strong\u003e Features a laser-etched Driven logo and an attractive black-zinc semi-gloss finish to prevent corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Precision-engineered for a perfect fit on the Honda countershaft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComplete Model Fitment Guide\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCRITICAL NOTE:\u003c\/span\u003e\u003c\/strong\u003e This is a 428-pitch sprocket. It will NOT work with your stock 420 chain. This is intended for 428 chain conversion kits.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eManufacturer\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrom 125 \/ MSX125 (2014-2026), Monkey 125 (2019-2026), Super Cub C125, Trail 125 (CT125)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassic Honda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCT70 (3-Speed), XL80S, XR70R, ZB50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZS190 Engine Swaps, Ohvale Mini-GP Bikes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Pitch:\u003c\/strong\u003e 428 (Conversion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 14mm (Peak to Peak) \/ 17mm (Valley to Valley)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Two M6x1.00 Threaded Holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Case-Hardened Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-540\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eGearing Cheat Sheet:\u003c\/strong\u003e \u003cbr\u003e• \u003cstrong\u003e13T (Best Acceleration):\u003c\/strong\u003e Maximum torque for wheelies and short tracks. Top speed limited to ~65mph. \u003cbr\u003e• \u003cstrong\u003e14T (Improved Snap):\u003c\/strong\u003e The \"sweet spot\" for most riders. Better acceleration with minimal top-speed loss. \u003cbr\u003e• \u003cstrong\u003e15T (Stock Ratio):\u003c\/strong\u003e Best for big-bore kits or riders looking for lower cruising RPMs.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cem\u003eNote: 1 tooth down on the front is roughly equivalent to adding 3 teeth to the rear sprocket. Orientation matters—install with the laser-etched logo facing outward.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112285286587,"sku":"169-540   14T","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667471.jpg?v=1784308147"},{"product_id":"ncy-floated-disc-brake-rotor-honda-grom-dax-monkey-1000-1395","title":"NCY Floated Disc Brake Rotor; Honda Grom, Dax, Monkey","description":"","brand":"NCY","offers":[{"title":"Default Title","offer_id":48112292364475,"sku":"1000-1395","price":290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/1000-1395_50d600af-9e5c-4221-bec6-e4c79220b4e5.webp?v=1784308627"},{"product_id":"ebc-250mm-rotor-and-bracket-set-honda-grom-125-75","title":"EBC 250mm Rotor and Bracket Set - Honda Grom","description":"EBC Oversized 250mm Front Brake Rotor and Caliper Bracket for 2013-2020 Honda Grom.\u003cbr\u003e\u003cbr\u003eIncrease your Honda Grom's front braking ability by 30%! With an easy to install 6 button, fully floating 250mm rotor (30mm larger than stock) and an included anodized bracket to space your stock caliper, this is a quick way to gain much more stopping power.\u003cbr\u003e\u003cbr\u003eThe rotor blade is made of stainless steel and the 6 button construction eliminates warping. The rotor center and caliper bracket are both lightweight alloy construction.\u003cul\u003e \u003cli\u003eEBC Part OSX1183C\u003c\/li\u003e\n\u003cli\u003eIncludes 250mm Rotor, Caliper Bracket, and Bracket Hardware\u003c\/li\u003e\n\u003cli\u003eStainless Steel Rotor\u003c\/li\u003e\n\u003cli\u003e6 Button Rotor Resists Warping  \u003c\/li\u003e\n\u003cli\u003eDoes Not Fit Honda Monkey\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"EBC Brakes","offers":[{"title":"Default Title","offer_id":48112301179067,"sku":"125-75","price":268.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/453772.jpg?v=1784309210"},{"product_id":"koso-clutch-kit-enhanced-lifter-plate-honda-grom-monkey-2014-2020-128-27","title":"Koso Clutch Kit Enhanced Lifter Plate - Honda Grom \u0026 Monkey (2014-2020)","description":"\u003cp\u003eThe main difference between the Koso Clutch Enhanced Lifter Plate and the stock one is it's strength. Koso's CNC Lifter Plate (FA623K00) is stronger in order to provide better durability and and stability to the clutch during replacement, installation and shifting gears while at high speeds.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Does not fit 2021+ models\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e \n\n    \n\n  \u003cli\u003e \n\n    Koso SKU: FA623K00 \n\n  \u003c\/li\u003e \n\n  \u003cli\u003e \n\n    Made in Taiwan \n\n  \u003c\/li\u003e \n\n\u003c\/ul\u003eHonda Grom 125, Honda Monkey 125","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112301539515,"sku":"128-27","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/453588_ddfc16bb-6a98-48fb-bae3-69694469ddf0.jpg?v=1784309236"},{"product_id":"koso-exhaust-gasket-honda-grom-128-33","title":"Koso Exhaust Gasket - Honda Grom","description":"Replacement Koso exhaust gasket for Honda Grom motorcycles with 170cc Koso cylinder kits installed.\u003cbr\u003e\u003cbr\u003e\u003cfont color=\"#ff0000\"\u003e*Please note: Compatible with 2014-2021 Honda Grom\u003c\/font\u003e\u003cul\u003e\n\u003cli\u003eInner Diameter: 28.5mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 32.5mm\u003c\/li\u003e\n\u003cli\u003eThickness: 4mm\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112301572283,"sku":"128-33","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/545770.jpg?v=1784309240"},{"product_id":"koso-61mm-cylinder-gasket-kit-honda-grom-monkey-128-7","title":"Koso 61mm Cylinder Gasket Kit - Honda Grom \u0026 Monkey","description":"Koso 61mm Cylinder Head Gasket and Cylinder Base Gasket for the Honda Grom and Honda Monkey (MA623100).  \u003cbr\u003e\u003cbr\u003e\u003cfont color=\"#ff0000\"\u003e*Please note: Compatible with 2014-2021 Honda Grom\u003c\/font\u003e\u003cul\u003e \u003cli\u003eIncludes 1 Head Gasket and 1 Base Gasket\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125, Honda Monkey 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112301605051,"sku":"128-7","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/128-7.webp?v=1784309246"},{"product_id":"koso-cam-chain-tensioner-honda-grom-2022-128-41","title":"Koso Cam Chain Tensioner - Honda Grom (2022+)","description":"\u003cp\u003eThe Koso High Performance Cam Chain Tensioner (MU640000) is made from high quality materials that could save your engine from expensive damage. Koso came up with this long lasting solution to replace the OEM chain tensioner which has a tendency to wear out prematurely.  \u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Does not fit 2020 and earlier models\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKoso Part MU640000\u003c\/li\u003e\n\u003cli\u003e6061 Aluminum Arm\u003c\/li\u003e\n\u003cli\u003eChromium Molybdenum Steel Wheel\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112306553019,"sku":"128-41","price":103.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/824410.jpg?v=1784309680"},{"product_id":"koso-170cc-61mm-big-bore-kit-honda-grom-monkey-2014-2020-128-6","title":"Koso 170cc 61mm Big Bore Kit - Honda Grom \u0026 Monkey (2014-2020)","description":"\u003cp\u003eWant to unleash all the power your Honda Grom can handle? Koso's 170cc Big Bore Kit (MB623002) is the perfect addition for you! The kit includes a ceramic coated cylinder, 61mm forged piston, rings, pin, gasket kit and banjo bolts. Its compression ratio of 11.5 to 1 will allow you to still use premium pump gas and keep the reliability of a stock motor. Made from the best components available on the market, Koso's 170cc big bore kit will amaze you! Also compatible with the Honda Monkey 125cc. Fits model years 2014 to 2020.\u003cbr\u003e\u003cbr\u003e***Please Note: You may need to modify your engine case to accommodate the larger cylinder***\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Compatible with 2014-2021 Honda Grom\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eCylinder Displacement: 169.2cc\u003c\/li\u003e\n\u003cli\u003eCylinder Material: Aluminum\/Ceramic CoatedCylinder Overall Height: 90.5mm\u003c\/li\u003e\n\u003cli\u003ePiston Diameter: 61mm\u003c\/li\u003e\n\u003cli\u003ePiston Type: Forged\u003c\/li\u003e\n\u003cli\u003eCompression Ratio: 11.5 to 1\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125, Honda Monkey 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112306618555,"sku":"128-6","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/128-6.webp?v=1784309689"},{"product_id":"driven-racing-420-rear-sprocket-for-honda-grom-and-monkey-125-169-541","title":"Driven Racing 420 Rear Sprocket for Honda Grom and Monkey 125","description":"\u003cp\u003eDriven Racing EVO TECH rear sprocket for Honda Grom and Monkey 125cc with 420 chain. This is a high quality, case hardened steel replacement sprocket.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDriven Honda Grom and Monkey 125 rear sprockets for 420 chain are available in 34 tooth, which is the stock rear sprocket size for the 2021 and earlier Honda Grom. The rear sprocket size on the 2022 Grom is 38t.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003ePlease Note: 2022+ rear sprockets are not interchangeable with 2021 and earlier model Groms. Choose 34t for 2021 and earlier models. Choose 38t for 2022 and newer models.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eA few rules regarding gear ratios for sprockets are as follows:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrop teeth on front\/add teeth to rear = increased torque, increased acceleration, wheelies, racetracks with short straights\u003c\/li\u003e\n\u003cli\u003eAdd tooth on front\/reduce teeth on rear = increased top end speed, open road cruising, lowers RPMs, better gas mileage, tracks with long straights\u003c\/li\u003e\n\u003cli\u003e1 down on the front is like adding 3 teeth on the rear\u003c\/li\u003e\n\u003cli\u003eThe bigger the rear sprocket, the lower the gearing and the faster the acceleration\u003c\/li\u003e\n\u003cli\u003eAvailable in 34 and 38 Tooth\u003c\/li\u003e\n\u003cli\u003eCase Hardened\u003c\/li\u003e\n\u003cli\u003eFits #420 Chain\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal Bolt Spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMade in USA!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHonda Grom 125\u003c\/p\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112306946235,"sku":"169-541   34T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667476.jpg?v=1784309736"},{"product_id":"driven-racing-428-front-sprocket-for-honda-grom-and-monkey-125-169-541","title":"Driven Racing 428 Front Sprocket for Honda Grom \u0026 Monkey 125","description":"\u003ch2\u003ePerformance Gearing: Driven Racing EVO TECH 428 Front Sprocket\u003c\/h2\u003e\u003cp\u003eTake control of your Mini-Moto’s power delivery with the \u003cstrong\u003eDriven Racing EVO TECH Front Sprocket\u003c\/strong\u003e. Engineered using proprietary EST Technology, this is one of the lightest 428-pitch steel sprockets on the market. Whether you're looking for wheelie-popping torque or smoother highway cruising, these sprockets are the gold standard for Honda 125cc builds.\u003c\/p\u003e\u003ch3\u003eThe Driven Racing Advantage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEVO TECH Weight Reduction:\u003c\/strong\u003e Drilled and machined surfaces remove unnecessary rotating mass for faster throttle response without sacrificing strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase-Hardened Steel:\u003c\/strong\u003e Manufactured from high-strength chromoly steel for maximum longevity and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Finish:\u003c\/strong\u003e Features a laser-etched Driven logo and an attractive black-zinc semi-gloss finish to prevent corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Precision-engineered for a perfect fit on the Honda countershaft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComplete Model Fitment Guide\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCRITICAL NOTE:\u003c\/span\u003e\u003c\/strong\u003e This is a 428-pitch sprocket. It will NOT work with your stock 420 chain. This is intended for 428 chain conversion kits.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eManufacturer\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrom 125 \/ MSX125 (2014-2026), Monkey 125 (2019-2026), Super Cub C125, Trail 125 (CT125)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassic Honda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCT70 (3-Speed), XL80S, XR70R, ZB50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZS190 Engine Swaps, Ohvale Mini-GP Bikes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Pitch:\u003c\/strong\u003e 428 (Conversion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 14mm (Peak to Peak) \/ 17mm (Valley to Valley)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Two M6x1.00 Threaded Holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Case-Hardened Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-540\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eGearing Cheat Sheet:\u003c\/strong\u003e \u003cbr\u003e• \u003cstrong\u003e13T (Best Acceleration):\u003c\/strong\u003e Maximum torque for wheelies and short tracks. Top speed limited to ~65mph. \u003cbr\u003e• \u003cstrong\u003e14T (Improved Snap):\u003c\/strong\u003e The \"sweet spot\" for most riders. Better acceleration with minimal top-speed loss. \u003cbr\u003e• \u003cstrong\u003e15T (Stock Ratio):\u003c\/strong\u003e Best for big-bore kits or riders looking for lower cruising RPMs.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cem\u003eNote: 1 tooth down on the front is roughly equivalent to adding 3 teeth to the rear sprocket. Orientation matters—install with the laser-etched logo facing outward.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112313630907,"sku":"169-540   13T","price":19.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667471_cb9a35e9-c073-4323-8b86-4909bb3646c2.jpg?v=1784310103"},{"product_id":"driven-racing-428-front-sprocket-for-honda-grom-and-monkey-125-169-542","title":"Driven Racing 428 Front Sprocket for Honda Grom \u0026 Monkey 125","description":"\u003ch2\u003ePerformance Gearing: Driven Racing EVO TECH 428 Front Sprocket\u003c\/h2\u003e\u003cp\u003eTake control of your Mini-Moto’s power delivery with the \u003cstrong\u003eDriven Racing EVO TECH Front Sprocket\u003c\/strong\u003e. Engineered using proprietary EST Technology, this is one of the lightest 428-pitch steel sprockets on the market. Whether you're looking for wheelie-popping torque or smoother highway cruising, these sprockets are the gold standard for Honda 125cc builds.\u003c\/p\u003e\u003ch3\u003eThe Driven Racing Advantage\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEVO TECH Weight Reduction:\u003c\/strong\u003e Drilled and machined surfaces remove unnecessary rotating mass for faster throttle response without sacrificing strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase-Hardened Steel:\u003c\/strong\u003e Manufactured from high-strength chromoly steel for maximum longevity and wear resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Finish:\u003c\/strong\u003e Features a laser-etched Driven logo and an attractive black-zinc semi-gloss finish to prevent corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Precision-engineered for a perfect fit on the Honda countershaft.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComplete Model Fitment Guide\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCRITICAL NOTE:\u003c\/span\u003e\u003c\/strong\u003e This is a 428-pitch sprocket. It will NOT work with your stock 420 chain. This is intended for 428 chain conversion kits.\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eManufacturer\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatible Models\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGrom 125 \/ MSX125 (2014-2026), Monkey 125 (2019-2026), Super Cub C125, Trail 125 (CT125)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClassic Honda\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCT70 (3-Speed), XL80S, XR70R, ZB50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOther\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eZS190 Engine Swaps, Ohvale Mini-GP Bikes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain Pitch:\u003c\/strong\u003e 428 (Conversion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Diameter:\u003c\/strong\u003e 14mm (Peak to Peak) \/ 17mm (Valley to Valley)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Two M6x1.00 Threaded Holes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Case-Hardened Chromoly Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 169-540\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eGearing Cheat Sheet:\u003c\/strong\u003e \u003cbr\u003e• \u003cstrong\u003e13T (Best Acceleration):\u003c\/strong\u003e Maximum torque for wheelies and short tracks. Top speed limited to ~65mph. \u003cbr\u003e• \u003cstrong\u003e14T (Improved Snap):\u003c\/strong\u003e The \"sweet spot\" for most riders. Better acceleration with minimal top-speed loss. \u003cbr\u003e• \u003cstrong\u003e15T (Stock Ratio):\u003c\/strong\u003e Best for big-bore kits or riders looking for lower cruising RPMs.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cem\u003eNote: 1 tooth down on the front is roughly equivalent to adding 3 teeth to the rear sprocket. Orientation matters—install with the laser-etched logo facing outward.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112313663675,"sku":"169-540   15T","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667471_11de953d-de47-4c88-821c-5ecce629a070.jpg?v=1784310107"},{"product_id":"driven-racing-428-rear-sprocket-for-honda-grom-and-monkey-125-169-545","title":"Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom","description":"Fine-tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC-machined and case-hardened in the USA for maximum durability and smooth power delivery. Available in 34T–40T to optimize for acceleration or top-end speed.\u003cstrong\u003eImportant — bolt pattern changed in 2022:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2021 Grom \/ Monkey 125:\u003c\/strong\u003e use 34T, 35T, or 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e use 38T, 39T, or 40T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eChain size: #428\u003c\/li\u003e\n\u003cli\u003eInner diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal bolt spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMaterial: case-hardened steel\u003c\/li\u003e\n\u003cli\u003eMade in USA by Driven Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eAlso fits (428 chain):\u003c\/strong\u003e Honda CR 80R (1985), CT 70 (1969–1994), XL 80S (1980–1986), XR 70R (1997–1999), ZB 50 (1988)\u003cstrong\u003eGearing guide:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier Grom) \/ 38T (2022+ Grom)\u003c\/li\u003e\n\u003cli\u003eAdding rear teeth — more low-end torque and acceleration, better for urban riding and short straights\u003c\/li\u003e\n\u003cli\u003eRemoving rear teeth — higher top-end speed, lower RPMs, better for open road and long straights\u003c\/li\u003e\n\u003cli\u003eRemoving 1 front tooth ˜ adding 3 rear teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112314056891,"sku":"169-542   38T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667477_cbfc2b4a-d189-42ae-ab85-57caea55a413.jpg?v=1784310111"},{"product_id":"koso-clutch-kit-enhanced-lifter-plate-honda-grom-2022-128-42","title":"Koso Clutch Kit Enhanced Lifter Plate - Honda Grom (2022+)","description":"\u003cp\u003eThe main difference between the Koso Clutch Enhanced Lifter Plate and the stock one is it's strength. Koso's CNC Lifter Plate (FA640000) is stronger in order to provide better durability and and stability to the clutch during replacement, installation and shifting gears while at high speeds.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Does not fit 2014-2020 models\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eKoso SKU: FA640000\u003c\/li\u003e\n\u003cli\u003eMade in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112314253499,"sku":"128-42","price":55.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/824513.webp?v=1784310135"},{"product_id":"koso-ignition-coil-honda-grom-2022-128-47","title":"Koso Ignition Coil - Honda Grom (2022+)","description":"\u003cp\u003e Koso High Power Ignition Coil (KU640000) for 2022 and Newer Honda Grom.\u003cbr\u003e\u003cbr\u003eKoso's high performance ignition coils are designed using the most advanced materials on the market today. The stronger spark generated by the Koso ignition coil results in more horsepower, smoother idling, and better acceleration.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003eElectrical items are not returnable.  \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Not Compatible with 2014-2020 Honda Grom\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDirect Fit for 2022 and Newer Honda Grom 125\u003c\/li\u003e\u003c\/ul\u003eHonda Grom 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112314286267,"sku":"128-47","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/824635.jpg?v=1784310139"},{"product_id":"ncy-abs-big-brake-kit-245mm-honda-grom-dax-monkey-1000-1398","title":"NCY ABS Big Brake Kit (245mm); Honda Grom, Dax, Monkey","description":"\u003cp data-path-to-node=\"0\"\u003eThis NCY ABS Big Brake Kit is a high-performance braking upgrade designed specifically for the Honda Grom, Dax, and Monkey (specifically models equipped with ABS). By increasing the rotor size to 245mm, this kit significantly improves stopping power, heat dissipation, and brake feel—perfect for riders looking to enhance safety and performance during aggressive street riding or track days.\u003c\/p\u003e\u003ch3 data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\u003cp data-path-to-node=\"2\"\u003eUpgrade your small-bore machine with the reliability and precision of NCY. This kit replaces the factory front rotor and provides the necessary hardware to relocate your stock caliper, allowing it to work seamlessly with the larger 245mm disc. It is engineered to maintain full ABS functionality, ensuring you don't have to sacrifice safety for performance.\u003c\/p\u003e\u003ch3 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/h3\u003e\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eEnhanced Stopping Power:\u003c\/b\u003e The 245mm oversized rotor provides a larger surface area for the brake pads, resulting in shorter stopping distances and more consistent braking.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eSuperior Heat Management:\u003c\/b\u003e The larger diameter and vented design help dissipate heat more efficiently, reducing \"brake fade\" during prolonged or heavy use.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eABS Compatible:\u003c\/b\u003e Specially designed to retain the factory Anti-lock Braking System, providing a bolt-on solution that doesn't interfere with your bike's electronic safety features.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eHigh-Quality Construction:\u003c\/b\u003e Built by NCY, a leader in small-scooter and mini-moto performance, using durable materials designed to withstand the rigors of performance riding.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"4,4,0\"\u003e\u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"0\"\u003eModern Aesthetics:\u003c\/b\u003e Beyond performance, the oversized rotor gives your front end a more aggressive, \"big-bike\" look.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eRotor Size:\u003c\/b\u003e 245mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eFitment:\u003c\/b\u003e Honda Grom (ABS models), Honda Monkey (ABS models), Honda Dax (ABS models)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eKit Includes:\u003c\/b\u003e 245mm Brake Rotor and Caliper Re-locator Bracket.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eWhy Upgrade?\u003c\/b\u003e\u003c\/h3\u003e\u003cp data-path-to-node=\"8\"\u003eThe stock braking system on mini-motos is often adequate for casual commuting, but once you add performance mods or start pushing the bike in corners, the limitations become clear. The NCY Big Brake Kit is one of the most cost-effective ways to increase rider confidence and ensure your bike stops as fast as it goes.\u003c\/p\u003e","brand":"NCY","offers":[{"title":"Default Title","offer_id":48112330866875,"sku":"1000-1398","price":555.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/1000-1398.webp?v=1784311369"},{"product_id":"koso-ignition-coil-honda-grom-and-monkey-125-128-32","title":"Koso Ignition Coil - Honda Grom and Monkey 125","description":"\u003cp\u003e Koso High Power Ignition Coil (KU623100) for Honda Grom and Monkey 125cc Motorcycles.\u003cbr\u003e\u003cbr\u003eKoso's high performance ignition coils are designed using the most advanced materials on the market today. The stronger spark generated by the Koso ignition coil results in more horsepower, smoother idling, and better acceleration.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003eElectrical items are not returnable.  \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Compatible with 2014-2020 Honda Grom\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDirect Fit for Honda Grom 125 and Monkey 125 Only\u003c\/li\u003e\u003c\/ul\u003eHonda Grom 125, Honda Monkey 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112332603579,"sku":"128-32","price":89.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/454388.jpg?v=1784311407"},{"product_id":"koso-hurricane-racing-air-filter-honda-grom-2022-128-40","title":"Koso Hurricane Racing Air Filter - Honda Grom (2022+)","description":"\u003cp\u003eWant better performance with a simple change? Using the Hurricane Multi Air Filter Intake (DK640000) by Koso will increase airflow, improve filtering efficiency and raise engine output performance. This high-quality foam filter is easy to assemble and disassemble and is suitable for long-term use with repetitive cleaning.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Compatible with 2022 and Newer Honda Grom\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eIncludes Mounting Screws and Instructions\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112332669115,"sku":"128-40","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/824405.jpg?v=1784311411"},{"product_id":"koso-clutch-kit-honda-grom-monkey-128-26","title":"Koso Heavy Duty Clutch Kit: Honda Grom \u0026 Monkey","description":"\u003ch2\u003eMaximum Power Transfer: Koso Heavy Duty Clutch Kit\u003c\/h2\u003e\u003cp\u003eStop power loss at the source with the \u003cstrong\u003eKoso High-Performance Heavy-Duty Clutch Kit\u003c\/strong\u003e. Specifically engineered for the \u003cstrong\u003eHonda Grom 125\u003c\/strong\u003e and \u003cstrong\u003eHonda Monkey 125\u003c\/strong\u003e, this kit is the definitive solution for riders experiencing clutch slip after installing intake, exhaust, or big-bore upgrades. By combining high-friction discs with significantly stiffer springs, Koso ensures that every bit of your engine's torque reaches the rear wheel without hesitation.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e60% Stiffer Clutch Springs:\u003c\/strong\u003e Features six heavy-duty springs that provide a massive increase in axial force, ensuring a rock-solid engagement that standard OEM springs can't match.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Friction Disc Composition:\u003c\/strong\u003e The five specialized friction pads are manufactured from a premium composite designed to grab harder and dissipate heat faster during aggressive shifting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminates Clutch Slip:\u003c\/strong\u003e Engineered to solve the \"spongy\" feel of the factory Honda clutch, providing a crisp, tactile engagement point that improves off-the-line acceleration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Manufacturing:\u003c\/strong\u003e Made in Taiwan to Koso’s exacting standards, this kit utilizes four high-quality steel plates to maintain perfect alignment and prevent warping under high-heat conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis performance kit is a direct bolt-on for the \u003cstrong\u003eHonda 125cc Horizontal Engine\u003c\/strong\u003e platform:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eYear Compatibility\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom 125 (MSX125)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2014 – Present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Monkey 125\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2019 – Present\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKit Includes:\u003c\/strong\u003e 6 HD Springs, 5 Friction Pads, 4 Steel Plates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rate:\u003c\/strong\u003e +60% over OEM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part:\u003c\/strong\u003e FA623002\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Made in Taiwan\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e If you've installed a cam, a tuner, or a big-bore kit, your stock clutch is likely already slipping under load. \u003cstrong\u003ePro Tip:\u003c\/strong\u003e Before installation, soak the new friction discs in fresh \u003cstrong\u003e10W-30 or 10W-40 motorcycle oil\u003c\/strong\u003e for at least 15-30 minutes. This ensures the pads are properly lubricated from the first start, preventing premature wear or \"chatter.\"\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 128-26 \u003cbr\u003e\u003cstrong\u003eMPN:\u003c\/strong\u003e FA623002 \u003cbr\u003e\u003cstrong\u003eVendor:\u003c\/strong\u003e Koso\u003c\/p\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112333226171,"sku":"128-26","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/128-26.webp?v=1784311468"},{"product_id":"forsa-honda-grom-adjustable-performance-shock-169-500","title":"Forsa Adjustable Performance Shock: Honda Grom MSX-125","description":"\u003ch2\u003ePrecision Handling: Forsa Adjustable Nitrogen Shock\u003c\/h2\u003e\u003cp\u003eEliminate the bouncy \"pogo-stick\" feel of your factory suspension with the \u003cstrong\u003eForsa Adjustable Performance Shock\u003c\/strong\u003e. Specifically engineered for the Honda Grom (MSX-125), this nitrogen-charged mono-shock transforms your bike's handling from a soft commuter to a planted, confidence-inspiring machine. Whether you are hitting the track or carving city streets, the 15-stage damping allows you to dial in your perfect ride.\u003c\/p\u003e\u003ch3\u003eTechnical Performance Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrogen Charged:\u003c\/strong\u003e Provides consistent damping performance and resists \"shock fade\" during aggressive riding or high-temperature conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e15-Stage Rebound Damping:\u003c\/strong\u003e Features a precision adjustment knob to control the speed at which the shock extends, allowing for a custom-tuned feel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded Spring Pre-Load:\u003c\/strong\u003e Easily adjust the sag to compensate for rider weight or cargo, ensuring the bike stays level and responsive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Build Quality:\u003c\/strong\u003e Manufactured in Taiwan with high-tolerance internals and available in a sleek Black or deep Orange-Red finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3\u003eComprehensive Fitment Guide\u003c\/h3\u003e\u003cp\u003eThis shock is a high-performance bolt-on replacement for the following models:\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eModel Series\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eCompatibility Note\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHonda Grom (MSX-125)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAll Generations (OG, SF, \u0026amp; RR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCustom Builds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFits 254mm (10\") eye-to-eye mounts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003chr\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor: \u003c\/strong\u003eChoose Black or Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Distance (Eye-to-Eye):\u003c\/strong\u003e 254mm (10\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length:\u003c\/strong\u003e 292mm (11.5\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Diameter:\u003c\/strong\u003e 10mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustment:\u003c\/strong\u003e 15 Stages (9th stage is factory OE style)\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003cblockquote\u003e\n\u003cstrong\u003eMechanic's Note:\u003c\/strong\u003e For the best starting point, we recommend beginning at \u003cstrong\u003eStage 9\u003c\/strong\u003e—this most closely mimics the stock feel but with significantly better control. If the bike feels too \"bouncy\" after a bump, click the knob toward stage 15 to slow down the rebound.\u003c\/blockquote\u003e\u003cp style=\"font-size: 0.85em; color: #666;\"\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 169-499 \u003cbr\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Forsa Shocks\u003c\/p\u003e\u003cp style=\"font-size: 0.75em; color: #cc0000; font-weight: bold;\"\u003eCOLOR NOTICE: The \"Red\" spring option is a deep orange-red and may not be a perfect match for Honda's \"Victory Red\" bodywork.\u003c\/p\u003e","brand":"Forsa Shocks","offers":[{"title":"Default Title","offer_id":48112334995643,"sku":"169-499   BK","price":189.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/452674_bba746e7-41e8-4ee9-89f8-db2562cfb368.jpg?v=1784311590"},{"product_id":"koso-hurricane-racing-air-filter-honda-grom-2014-2020-128-11","title":"Koso Hurricane Racing Air Filter - Honda Grom 2014-2020","description":"\u003cp\u003eWant better performance with a simple change? Using the Hurricane Multi Air Filter Intake (DK623000) by Koso will increase airflow, improve filtering efficiency and raise engine output performance. This high-quality foam filter is easy to assemble and disassemble and is suitable for long-term use with repetitive cleaning.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Compatible with 2014-2020 Honda Grom\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eIncludes Mounting Screws and Instructions\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112341156027,"sku":"128-11","price":68.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/128-11.webp?v=1784311982"},{"product_id":"koso-connecting-tube-honda-grom-2022-128-49","title":"Koso Connecting Tube - Honda Grom (2022+)","description":"\u003cp\u003eKoso's Air Box Connecting Tube (DM640000) has been developed to link Koso's 28mm throttle body and the stock air box. Compatible with Honda Grom.\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Compatible with 2022 and newer Honda Grom only\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes Clamp\u003c\/li\u003e\u003c\/ul\u003eHonda Grom 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112341385403,"sku":"128-49","price":48.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/833885.jpg?v=1784311987"},{"product_id":"driven-racing-428-rear-sprocket-for-honda-grom-and-monkey-125-169-546","title":"Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom","description":"Fine-tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC-machined and case-hardened in the USA for maximum durability and smooth power delivery. Available in 34T–40T to optimize for acceleration or top-end speed.\u003cstrong\u003eImportant — bolt pattern changed in 2022:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2021 Grom \/ Monkey 125:\u003c\/strong\u003e use 34T, 35T, or 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e use 38T, 39T, or 40T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eChain size: #428\u003c\/li\u003e\n\u003cli\u003eInner diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal bolt spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMaterial: case-hardened steel\u003c\/li\u003e\n\u003cli\u003eMade in USA by Driven Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eAlso fits (428 chain):\u003c\/strong\u003e Honda CR 80R (1985), CT 70 (1969–1994), XL 80S (1980–1986), XR 70R (1997–1999), ZB 50 (1988)\u003cstrong\u003eGearing guide:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier Grom) \/ 38T (2022+ Grom)\u003c\/li\u003e\n\u003cli\u003eAdding rear teeth — more low-end torque and acceleration, better for urban riding and short straights\u003c\/li\u003e\n\u003cli\u003eRemoving rear teeth — higher top-end speed, lower RPMs, better for open road and long straights\u003c\/li\u003e\n\u003cli\u003eRemoving 1 front tooth ˜ adding 3 rear teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112348201147,"sku":"169-542   35T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667477_5c756296-620b-47e8-bf9f-80fce486433c.jpg?v=1784312405"},{"product_id":"driven-racing-420-rear-sprocket-for-honda-grom-and-monkey-125-169-542","title":"Driven Racing 420 Rear Sprocket for Honda Grom and Monkey 125","description":"\u003cp\u003eDriven Racing EVO TECH rear sprocket for Honda Grom and Monkey 125cc with 420 chain. This is a high quality, case hardened steel replacement sprocket.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eDriven Honda Grom and Monkey 125 rear sprockets for 420 chain are available in 34 tooth, which is the stock rear sprocket size for the 2021 and earlier Honda Grom. The rear sprocket size on the 2022 Grom is 38t.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003ePlease Note: 2022+ rear sprockets are not interchangeable with 2021 and earlier model Groms. Choose 34t for 2021 and earlier models. Choose 38t for 2022 and newer models.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eA few rules regarding gear ratios for sprockets are as follows:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDrop teeth on front\/add teeth to rear = increased torque, increased acceleration, wheelies, racetracks with short straights\u003c\/li\u003e\n\u003cli\u003eAdd tooth on front\/reduce teeth on rear = increased top end speed, open road cruising, lowers RPMs, better gas mileage, tracks with long straights\u003c\/li\u003e\n\u003cli\u003e1 down on the front is like adding 3 teeth on the rear\u003c\/li\u003e\n\u003cli\u003eThe bigger the rear sprocket, the lower the gearing and the faster the acceleration\u003c\/li\u003e\n\u003cli\u003eAvailable in 34 and 38 Tooth\u003c\/li\u003e\n\u003cli\u003eCase Hardened\u003c\/li\u003e\n\u003cli\u003eFits #420 Chain\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal Bolt Spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMade in USA!\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eHonda Grom 125\u003c\/p\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112348594363,"sku":"169-541   38T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667476_b8e9fe6b-8a76-4648-946e-d47f9aeaf497.jpg?v=1784312457"},{"product_id":"driven-racing-428-rear-sprocket-for-honda-grom-and-monkey-125-169-547","title":"Driven Racing 428 EVO TECH Rear Sprocket | Honda Grom","description":"Fine-tune your Honda Grom or Monkey 125's gearing with the Driven Racing EVO TECH #428 rear sprocket. CNC-machined and case-hardened in the USA for maximum durability and smooth power delivery. Available in 34T–40T to optimize for acceleration or top-end speed.\u003cstrong\u003eImportant — bolt pattern changed in 2022:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2014–2021 Grom \/ Monkey 125:\u003c\/strong\u003e use 34T, 35T, or 36T\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2022+ Grom \/ Monkey 125:\u003c\/strong\u003e use 38T, 39T, or 40T\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eChain size: #428\u003c\/li\u003e\n\u003cli\u003eInner diameter: 58mm\u003c\/li\u003e\n\u003cli\u003eDiagonal bolt spacing: 89mm\u003c\/li\u003e\n\u003cli\u003eMaterial: case-hardened steel\u003c\/li\u003e\n\u003cli\u003eMade in USA by Driven Racing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstrong\u003eAlso fits (428 chain):\u003c\/strong\u003e Honda CR 80R (1985), CT 70 (1969–1994), XL 80S (1980–1986), XR 70R (1997–1999), ZB 50 (1988)\u003cstrong\u003eGearing guide:\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003eStock rear sprocket: 34T (2021 and earlier Grom) \/ 38T (2022+ Grom)\u003c\/li\u003e\n\u003cli\u003eAdding rear teeth — more low-end torque and acceleration, better for urban riding and short straights\u003c\/li\u003e\n\u003cli\u003eRemoving rear teeth — higher top-end speed, lower RPMs, better for open road and long straights\u003c\/li\u003e\n\u003cli\u003eRemoving 1 front tooth ˜ adding 3 rear teeth\u003c\/li\u003e\n\u003c\/ul\u003e\u003ca href=\"http:\/\/www.p65warnings.ca.gov\"\u003eCalifornia Prop 65 Warning: www.p65warnings.ca.gov\u003c\/a\u003e","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112348627131,"sku":"169-542   34T","price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/667477_17cab301-5570-44fc-b69e-b87f1f52c255.jpg?v=1784312461"},{"product_id":"koso-air-filter-cover-honda-grom-2022-128-50","title":"Koso Air Filter Cover - Honda Grom (2022+)","description":"\u003cp\u003eKoso's \u003cspan style=\"background-color:rgb(255,255,255);color:rgb(102,102,102);font-size:14px;\"\u003e\u003cspan style=\"-webkit-text-stroke-width:0px;display:inline !important;float:none;font-family:Montserrat, Helvetica, Arial, Lucida, sans-serif;font-style:normal;font-variant-caps:normal;font-variant-ligatures:normal;font-weight:500;letter-spacing:normal;orphans:2;text-align:left;text-decoration-color:initial;text-decoration-style:initial;text-decoration-thickness:initial;text-indent:0px;text-transform:none;white-space:normal;widows:2;word-spacing:0px;\"\u003eair filter cover for 2022+ Grom models is not only easy to install, but it will increase the airflow, improve filtering efficiency and raise the engine output performance of your motorcycle. Works great with the Hurricane foam air filter!\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"color:#ff0000;\"\u003e*Please note: Compatible with 2021 and newer Honda Grom only\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDoes Not Fit Honda Monkey\u003c\/li\u003e\n\u003cli\u003eDoes Not Include Mounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125\u003cp\u003e \u003c\/p\u003e\u003ch3 style=\"color:#983D3C;\"\u003eThis product is not intended for use on public roads or land.\u003c\/h3\u003e","brand":"Koso","offers":[{"title":"Default Title","offer_id":48112362487995,"sku":"128-50","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/839196.jpg?v=1784313144"},{"product_id":"driven-racing-honda-grom-engine-plug-large-169-424","title":"Driven Racing Honda Grom Engine Plug - Large","description":"Driven Racing Honda Grom Large Engine Plug manufactured using high grade 6061 billet aluminum and anodized for superior corrosion resistance! Available in Black, Blue, Gold, Red \u0026amp; Silver. \u003cbr\u003e\u003cbr\u003eManufactured in the USA.\u003cul\u003e \u003cli\u003eHigh Grade 6061 Anodized Aluminum\u003c\/li\u003e\n\u003cli\u003eAvailable in Black, Blue, Gold, Red \u0026amp; Silver\u003c\/li\u003e\n\u003cli\u003eThread Size: M30x1.50\u003c\/li\u003e\n\u003cli\u003eOverall Outer Diameter: 38mm\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112368517307,"sku":"169-424   SIL","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/169-424.webp?v=1784313325"},{"product_id":"driven-racing-honda-grom-engine-plug-small-169-423","title":"Driven Racing Honda Grom Engine Plug - Small","description":"Driven Racing Honda Grom Small Engine Plug manufactured using high grade 6061 billet aluminum and anodized for superior corrosion resistance! Available in Black, Blue, Gold, Red \u0026amp; Silver. \u003cbr\u003e\u003cbr\u003eManufactured in the USA.\u003cul\u003e \u003cli\u003eHigh Grade 6061 Anodized Aluminum\u003c\/li\u003e\n\u003cli\u003eAvailable in Black, Blue, Gold, Red \u0026amp; Silver\u003c\/li\u003e\n\u003cli\u003eThread Size: M14x1.50\u003c\/li\u003e\n\u003cli\u003eOverall Outer Diameter: 22mm\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112375562427,"sku":"169-423   GLD","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/169-423.webp?v=1784313914"},{"product_id":"driven-racing-honda-grom-sprocket-nuts-2014-2021-169-426","title":"Driven Racing Honda Grom Sprocket Nuts - 2014-2021","description":"Driven Racing M8x1.25 7075 Aluminum Sprocket Nuts for the Honda Grom model years 2014-2021. Available in Black, Blue, Gold, \u0026amp; Red. Sets include 4 nuts.\u003cbr\u003e\u003cbr\u003eManufactured in the USA.\u003cul\u003e \u003cli\u003eDurable 7075 Aluminum\u003c\/li\u003e\n\u003cli\u003eSet of 4\u003c\/li\u003e\n\u003cli\u003eAvailable in Black, Blue, Gold, \u0026amp; Red\u003c\/li\u003e\n\u003cli\u003eThread Size: M8x1.25\u003c\/li\u003e\n\u003cli\u003eMax Torque: 20 Ft. Lbs.\u003c\/li\u003e\n\u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112375595195,"sku":"169-426   GLD","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/169-426.webp?v=1784313917"},{"product_id":"polini-honda-grom-front-brake-pads-146-33","title":"Polini Honda Grom Front Brake Pads","description":"Polini Front Brake Pads for Honda Grom 125 motorcycles. \u003cbr\u003e\u003cbr\u003e High quality stock replacement brake pads by Polini for your Honda Grom MSX 125 or CBR 125. 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Please see related items.\u003c\/font\u003e\u003cul\u003e\n\u003cli\u003eCap and base sold separately\u003c\/li\u003e \u003cli\u003eLower surface area  \u003c\/li\u003e \u003cli\u003e30% weight reduction  \u003c\/li\u003e \u003cli\u003eSelf-contained venting system (no hose)\u003c\/li\u003e \u003cli\u003eMade in USA\u003c\/li\u003e\n\u003c\/ul\u003eHonda Grom 125","brand":"Driven Racing USA","offers":[{"title":"Default Title","offer_id":48112391520443,"sku":"169-478","price":93.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/452802.jpg?v=1784315052"},{"product_id":"driven-racing-honda-grom-engine-plug-small-169-424","title":"Driven Racing Honda Grom Engine Plug - Small","description":"Driven Racing Honda Grom Small Engine Plug manufactured using high grade 6061 billet aluminum and anodized for superior corrosion resistance! 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This camshaft can be used with a stock engine, but will even give better results with the Koso 170cc big bore kit. Made from quality material for longer durability, the Koso GROM \u0026amp; MONKEYcamshaft is a clever choice!\u003cbr\u003e\u003cbr\u003ePerformance cams typically have a duration ranging from 220 up to 280 degrees or higher. The higher the duration, the rougher the idle and the higher the cam's power range on the RPM scale. 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