{"product_id":"ncy-jog-50-adjustable-clutch-pulley-zuma-50","title":"NCY Jog 50 Adjustable Clutch Pulley - Zuma 50","description":"This adjustable Secondary Sliding Sheave Clutch Pulley Assembly from NCY will give your Yamaha Zuma 50 or Jog a quicker takeoff and a higher top speed. With two sets of ramp angles, one steeper than the other, this set lets you adjust how quickly the pulley engages. A quicker engagement means more power off the line, and a more gradual engagement gives you more power at speed. Fits Yamaha Zuma 50 and Jog. Specifications: 1 Rear Pulley Plate OD: 115mm \/ Shaft ID: 11.95\u0026lt;21.45mm \/ OD: 32.92mm \/ H: 63.1mm 1 Secondary Slider Plate OD: 115mm \/ Funnel ID: 33mm \/ OD: 41.95mm \/ H: 38mm 1 Secondary Spring Seat\/Funnel ID: 42mm \/ OD: 43.53\u0026lt;55mm \/ H: 29.35mm 2 Secondary Slider Pins L: 9.3\u0026lt;10.86mm \/ ID: 5mm \/ OD: 6mm 1 Stainless Steel Clutch Nut: M28 2 Rubber O-rings (pre-installed) Compatibility: This product fits Yamaha Zuma 50 and Jog scooters. About NCY: NCY is the aftermarket performance parts leader for most popular scooter 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. Made in Taiwan. *Performance upgrades are considered racing parts and are not covered by warranty.","brand":"ncy","offers":[{"title":"Default Title","offer_id":48045325713595,"sku":"1200-1250","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/1200-1250_740e1228-46d6-41f2-96cf-0b5965a7c387.jpg?v=1783057176","url":"https:\/\/thriftyscooters.com\/products\/ncy-jog-50-adjustable-clutch-pulley-zuma-50","provider":"Thrifty Scooters","version":"1.0","type":"link"}