{"product_id":"2022-rzr-pro-r-4-cylinder-s4-clutch-kit-with-aa-heavy-duty-primary-secondary","title":"2022+ RZR Pro R 4 Cylinder S4 Clutch Kit with AA Heavy Duty Primary \u0026 Secondary","description":"\u003cp\u003eThe Aftermarket Assassins S4 Clutch Kit is a complete heavy duty primary and secondary clutch setup for the 4 cylinder Polaris RZR Pro R. It takes on the Pro R's biggest clutching problem, poor belt grip, and works from stock machines up to the AA 600 crank HP turbo setup.\u003c\/p\u003e\u003ch3\u003eWhy it holds up\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAA primary is the same design as OEM with a billet inner sheave, the known weak point, so it holds power better and slips the belt less\u003c\/li\u003e\n\u003cli\u003eStiffer secondary spring for better belt grip, with the right primary weight and spring for proper RPM\u003c\/li\u003e\n\u003cli\u003eAA helix with a tighter roller and EBS pocket for less clutch clunk and less chance of broken rollers\u003c\/li\u003e\n\u003cli\u003eRecoil magnetic adjustable weights with custom AA profile and nitrocarburized coating for wear resistance\u003c\/li\u003e\n\u003cli\u003eCooler belt temps and longer belt and clutch life, especially on larger tires or paddles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFits\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e2022 and newer Polaris RZR Pro R 4 cylinder, 2 and 4 seat\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eIn the box\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAA primary clutch\u003c\/li\u003e\n\u003cli\u003eAA magnetic adjustable clutch weights and weight setup sheet\u003c\/li\u003e\n\u003cli\u003eAA primary spring and custom primary limiter\u003c\/li\u003e\n\u003cli\u003eAA replacement secondary clutch, AA helix and AA secondary spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGood to know\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Inner Sheave w\/Cast Outer Sheave:\u003c\/strong\u003e billet inner sheave with a cast outer assembly at lower cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Billet Clutch:\u003c\/strong\u003e full billet primary. The outer movable sheave is even stronger than cast, suggested for forced induction.\u003c\/li\u003e\n\u003cli\u003eWorks with 32 to 37 inch tires and 30 to 35 inch paddles. Engagement is slightly higher, around 1,800 to 2,100 RPM, and still smooth.\u003c\/li\u003e\n\u003cli\u003eThe primary ships without spring and weights installed. Set up the weights from the included chart, then install weights and spring.\u003c\/li\u003e\n\u003cli\u003eThe setup guideline covers dunes, mud and all around trail riding, with brief install instructions.\u003c\/li\u003e\n\u003cli\u003eRemoving the OEM clutch requires the P90X specific clutch puller. Compression Tool #1 is also needed. Extra alignment shims help center the belt.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aftermarket Assassins","offers":[{"title":"116-1021-A","offer_id":67929857130590,"sku":"116-1021-A","price":2295.0,"currency_code":"USD","in_stock":true},{"title":"116-1021-B","offer_id":67929857163358,"sku":"116-1021-B","price":3095.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0770\/2406\/7678\/files\/Pro-R-4-Cyl-S4-Clutch20Kit-Billet-Primary.jpg?v=1793848010","url":"https:\/\/bonafidesxs.net\/products\/2022-rzr-pro-r-4-cylinder-s4-clutch-kit-with-aa-heavy-duty-primary-secondary","provider":"Bona Fide SXS","version":"1.0","type":"link"}