{"product_id":"universal-parts-40-roller-chain-3ft-length-for-mini-bikes","title":"Universal Parts #40 Roller Chain: 3ft Length for Mini Bikes","description":"\u003cp\u003eHeavy-Duty Drive: #40 Metric Roller Chain (3ft) Reliably transfer power to your wheels with the Universal Parts #40 Roller Chain . This is the heaviest chain size typically utilized in the small-engine powersports world. Whether you are building a custom go-kart or restoring a vintage pocket bike, this 3-foot section provides a durable, high-tensile solution for high-torque applications. Technical Performance Features High-Tensile Strength: Engineered to handle the stress of 4-stroke engines and high-wattage electric motors without excessive stretching. Pre-Lubricated: Deeply saturated in high-grade chain lubricant during manufacturing to ensure smooth articulation and reduced friction right out of the box. Versatile 3-Foot Length: Provides ample material for most standard mini bike and scooter wheelbases, allowing you to cut the exact number of links required for your setup. Heavy-Duty Rollers: Designed to resist \"peening\" and wear, maintaining a precise pitch even under heavy off-road or track use. Comprehensive Fitment Guide The #40 chain is a common standard for \"Big-Frame\" mini bikes and utility vehicles, including: Vehicle Category Popular Compatible Models Mini Bikes Coleman CT200U, Baja Warrior, Massimo MB200 Go-Karts Hammerhead, TrailMaster, and Yerf-Dog Series Pocket Bikes Super Pocket Bikes (110cc+) and Mid-Size Quads Industrial Custom conveyors and motorized equipment Technical Specifications Chain Size: #40 (Standard Metric) Pitch: 1\/2\" (12.70mm) Roller Width: 5\/16\" (7.95mm) Roller Diameter: 0.312\" (7.92mm) Total Length: 3 Feet (36 Inches) Mechanic's Note: #40 and #41 chains share the same 1\/2\" pitch but have different widths. Always measure your sprocket thickness before ordering; #40 chain is wider and meant for heavy-duty 5\/16\" sprockets. We recommend using a Chain Breaker Tool for installation to avoid damaging the side plates. SKU: 115-87-3FT Brand: Universal Parts\u003c\/p\u003e","brand":"universal parts","offers":[{"title":"Default Title","offer_id":48045313720507,"sku":"115-87-3FT","price":10.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/thriftyscooters.com\/products\/universal-parts-40-roller-chain-3ft-length-for-mini-bikes","provider":"Thrifty Scooters","version":"1.0","type":"link"}