{"product_id":"2025-up-cf-moto-u10-pro-s3-clutch-kit","title":"2025-Up CF Moto U10 Pro S3 Clutch Kit","description":"\u003cp\u003eThe Aftermarket Assassins S3 Clutch Kit for the CF Moto U10 Pro fixes the lackluster factory clutching so the machine picks up RPM quicker and puts the power to the ground.\u003c\/p\u003e\u003ch3\u003eWhy it holds up\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e2.5 seconds faster 0 to 60 MPH in AA testing, and 4.25 seconds faster when paired with tuning\u003c\/li\u003e\n\u003cli\u003eRecoil clutch weights with a custom AA profile and nitrocarburized coating for wear resistance, fatigue strength and surface lubricity\u003c\/li\u003e\n\u003cli\u003eWeights adjust with simple magnets, so you can retune for new tires or mods without buying extra parts\u003c\/li\u003e\n\u003cli\u003ePrimary spring keeps smooth engagement with more spring pressure up top for better clutch reaction and backshifting\u003c\/li\u003e\n\u003cli\u003ePrimary limiter washer limits clutch overshift, which AA found adds belt wear and heat\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2025 and newer CF Moto U10 Pro with OmniDrive clutches\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMagnet adjustable clutch arms\u003c\/li\u003e\n\u003cli\u003eMagnets\u003c\/li\u003e\n\u003cli\u003ePrimary spring\u003c\/li\u003e\n\u003cli\u003ePrimary limiter washer\u003c\/li\u003e\n\u003cli\u003eAdjustable helix\u003c\/li\u003e\n\u003cli\u003eSecondary spring\u003c\/li\u003e\n\u003cli\u003eAA magnet setup sheet\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWorks with 29 to 35 inch tires. Highly recommended for 32 inch or larger tires, where the helix and spring help hold belt grip under heavier loads.\u003c\/li\u003e\n\u003cli\u003eThe adjustable helix allows fine tuning for different tire sizes and altitudes.\u003c\/li\u003e\n\u003cli\u003eCheck peak RPM at 40 to 50 MPH. It should be 6800 to 7200 RPM for peak performance.\u003c\/li\u003e\n\u003cli\u003eA clutch puller is needed to pull the primary clutch for the weights. This can be done on the vehicle.\u003c\/li\u003e\n\u003cli\u003eA secondary compression tool and spring removal cup are needed to install the helix and spring.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket Assassins","offers":[{"title":"103-1036","offer_id":67929873154142,"sku":"103-1036","price":570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/2406\/7678\/files\/U1020Pro20S3CK20-20Yellow20Pri20Spring.jpg?v=1793848171","url":"https:\/\/bonafidesxs.net\/products\/2025-up-cf-moto-u10-pro-s3-clutch-kit","provider":"Bona Fide SXS","version":"1.0","type":"link"}