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RS-1","offer_id":50213958222071,"sku":null,"price":1215.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/dsc_1376__49233_1_1_1.jpg?v=1761753141"},{"product_id":"stm-rage-4wcp-polaris-pro-xp-xp-turbo-turbo-s-and-rs-1-primary-clutch","title":"STM Rage 4WCP Polaris Pro XP, XP-Turbo, Turbo S and RS-1 Primary Clutch","description":"","brand":"STM","offers":[{"title":"Default Title","offer_id":50200970625271,"sku":"2001274","price":2259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0777__30704.webp?v=1761750173"},{"product_id":"stm-rage-4-rzr-xp-turbo-tra-conversion-sxs-primary-clutch","title":"STM Rage 4 RZR XP-Turbo TRA Conversion SxS Primary Clutch","description":"","brand":"STM","offers":[{"title":"Default Title","offer_id":50201028198647,"sku":"2001251","price":1749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/Snowmobile_Primary_Clutch_86867__05003.jpg?v=1761750403"},{"product_id":"polaris-pro-r-stm-rage-4-primary-4-cylinder","title":"Polaris PRO \"R\" - STM Rage 4 Primary \/ 4 Cylinder","description":"","brand":"STM","offers":[{"title":"Default Title","offer_id":50201102188791,"sku":"2001315","price":2988.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_2299_copy__37052.webp?v=1761750824"},{"product_id":"polaris-pro-r-stm-single-stage-non-bearing-rage-6-hd-primary-for-4-cylinder","title":"Polaris PRO \"R\" - STM Single-Stage Non-Bearing Rage 6 HD Primary for 4 Cylinder","description":"","brand":"STM","offers":[{"title":"Default Title","offer_id":50201124372727,"sku":"2001333","price":3075.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_2449__93227.png?v=1761750963"},{"product_id":"stm-rage-3wcp-polaris-ranger-xp1000-primary-clutch-to-2-1-2022","title":"STM Rage 3WCP Polaris Ranger XP1000 Primary Clutch TO 2\/1\/2022","description":"","brand":"STM","offers":[{"title":"Default Title","offer_id":50201156026615,"sku":"2001275","price":1745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0869__12358.png?v=1761751093"},{"product_id":"stm-rage-3rs-rzr-xp900-jagged-x-primary-7-5","title":"STM Rage 3P\/3RS RZR XP900 \/ Jagged X \/ ranger 900 \/ Ace 900 Primary","description":"\u003cp\u003ePOLARIS RAGE 3P\/3RS  BILLET PRIMARY CLUTCH\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e USE WITH OUR STM TUNER DRIVEN FOR BEST RESULTS!\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection, transmission shifting and belt chirp.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e The primary is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from.\u003c\/p\u003e\n\u003cp\u003eThe Rage 3 is calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS. Each clutch is assembled and set up to run the Polaris OEM belt (stock belt for each machine). Uses the stock primary bolt.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eItem numbers \u003c\/span\u003e\u003ca href=\"https:\/\/stmpowersports.com\/stm-primary-clutch-vice-holding-tool\/\"\u003e1001649 Primary Clutch Vice Holding Too\u003c\/a\u003e\u003cspan\u003e, 1\u003c\/span\u003e\u003ca href=\"https:\/\/stmpowersports.com\/stm-spider-nut-1-7-16-extra-deep-socket-6-point\/\"\u003e001072 STM Spider Nut Extra Deep Socket Tool \u003c\/a\u003e\u003cspan\u003eand either 1001020\u003c\/span\u003e\u003cspan class=\"apple-converted-space\"\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/stmpowersports.com\/stm-rage-3-6-spider-tool\/\"\u003eSTM Rage 3 \u0026amp; 6 Spider Tool\u003c\/a\u003e\u003cspan\u003e, o is required when removing or installing the spider. Works on all STM primary clutches. 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Big tires or low speed riding is no longer a problem with the STM Rage3P.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection and smoother transmission shifting.\u003c\/p\u003e\n\u003cp\u003eAn affordable replacement for the stock primary clutch. Complete billet design that out performs the existing primary. Using our adjustable SUPERTIP CAM ARMS with the Rage 3P is the perfect recipe for your stock or modified Machine. These STM clutches will fit under the stock cover with no interference. The Rage 3 is capable of using most cam arms that are available on the market.  \u003c\/p\u003e\n\u003cp\u003eThe cover is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from. \u003c\/p\u003e\n\u003cp\u003eThe Rage 3 comes calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEach clutch is assembled and set up to run the OEM belt.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis primary will work with the stock secondary. \u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003ehttps:\/\/carolinacustomatv.com\/products\/stm-rage-3-6-spider-tool\u003c\/p\u003e","brand":"STM","offers":[{"title":"2014 \/ RZR XP 1000","offer_id":50201724846327,"sku":"2001177","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ RZR XP 1000","offer_id":50201724944631,"sku":"2001180","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ RZR XP 1000","offer_id":50201725042935,"sku":"2001183","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ S 1000","offer_id":50201748963575,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ RZR General 1000","offer_id":50201725075703,"sku":"2001184","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ RZR XP 1000","offer_id":50201725141239,"sku":"2001186","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ S 1000","offer_id":50201748996343,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ RZR General 1000","offer_id":50201725174007,"sku":"2001187","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ RZR XP 1000","offer_id":50201725239543,"sku":"2001189","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ S 1000","offer_id":50201749029111,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ RZR General 1000","offer_id":50201725272311,"sku":"2001190","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ RZR XP 1000","offer_id":50201725337847,"sku":"2001192","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ S 1000","offer_id":50201749061879,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ RZR General 1000","offer_id":50201725370615,"sku":"2001193","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ RZR XP 1000","offer_id":50201725436151,"sku":"2001195","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ S 1000","offer_id":50201749094647,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ RZR General XP 1000","offer_id":50201725501687,"sku":"2001197","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ RZR XP 1000","offer_id":50201725534455,"sku":"2001198","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ S 1000","offer_id":50201749127415,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ RZR General XP 1000","offer_id":50201725599991,"sku":"2001200","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ RZR XP 1000","offer_id":50201725632759,"sku":"2001201","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ S 1000","offer_id":50201749160183,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ RZR General XP 1000","offer_id":50201725698295,"sku":"2001203","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2023 \/ RZR XP 1000","offer_id":50201725731063,"sku":"2001204","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2023 \/ S 1000","offer_id":50201749192951,"sku":null,"price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2023 \/ RZR General XP 1000","offer_id":50201725796599,"sku":"2001206","price":1393.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0858__38622.jpg?v=1761751228"},{"product_id":"stm-rage-3p-primary-rzr-xp1000-general-1000-copy","title":"STM Rage 6RS RZR XP1000\/General 1000\/General XP 1000\/RZR S 1000 Primary","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePOLARIS RAGE DUAL STAGE BILLET PRIMARY \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMUST BE USED WITH THE TUNER DRIVEN FOR BEST RESULTS!\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. 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Uses the stock primary bolt.\u003c\/p\u003e\n\u003cp\u003e WE HAVE A TESTED SET UP FOR YOUR TURBO CHARGED RAZOR THAT FLAT OUT PULLS!\u003c\/p\u003e","brand":"STM","offers":[{"title":"2006 \/ Sportsman 800","offer_id":50204150890743,"sku":"2001208","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2007 \/ Sportsman 800","offer_id":50204150923511,"sku":"2001211","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2008 \/ Sportsman 800","offer_id":50204150956279,"sku":"2001214","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2008 \/ Ranger RZR 800","offer_id":50204150989047,"sku":"2001215","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ Sportsman 800","offer_id":50204151021815,"sku":"2001217","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ Ranger RZR 800","offer_id":50204151054583,"sku":"2001218","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ RZR 800","offer_id":50204151087351,"sku":"2001219","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ Sportsman 800","offer_id":50204151120119,"sku":"2001220","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ Ranger RZR 800","offer_id":50204151152887,"sku":"2001221","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ RZR 800","offer_id":50204151185655,"sku":"2001222","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ Sportsman 800","offer_id":50204151218423,"sku":"2001223","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ Ranger RZR 800","offer_id":50204151251191,"sku":"2001224","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ RZR 800","offer_id":50204151283959,"sku":"2001225","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ Sportsman 800","offer_id":50204151316727,"sku":"2001226","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ RZR 800","offer_id":50204151349495,"sku":"2001228","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ Sportsman 800","offer_id":50204151382263,"sku":"2001229","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ RZR 800","offer_id":50204151415031,"sku":"2001231","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 800","offer_id":50204151447799,"sku":"2001232","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ RZR 800","offer_id":50204151480567,"sku":"2001234","price":1393.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/300patvp3_atv_polaris_rage_III__79785_8126f02a-1b55-4238-a489-1ba7fe59513c.jpg?v=1761834135"},{"product_id":"stm-rage-3p-3-2009-2014-rzr-800-2006-2014-sportsman-800-2008-2011-ranger-rzr-800-copy","title":"STM Rage 6 RZR 800 \/ Sportsman 800 \/ Ranger RZR 800","description":"\u003cp\u003ePOLARIS RAGE DUAL STAGE BILLET PRIMARY \u003c\/p\u003e\n\u003cp\u003eWith the XP900 we experienced 10MPH GAIN OVER THE STOCK CLUTCHES.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMUST BE USED WITH A STM TUNER DRIVEN FOR BEST RESULTS!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection, transmission shifting and belt chirp.\u003c\/p\u003e\n\u003cp\u003e A complete billet design that uses a screw-on style spider. Rigid reinforced design for higher horsepower applications. We have designed the Rage 6 to create more overdrive than the stock clutch system. To obtain the proper overdrive the tuner driven clutch # 299PATVD must be used. These STM clutches will fit under the stock cover with no interference. The Rage 6 is capable of using most cam arms that are available on the market.  We have incorporated a pin size option for every clutch we make by providing a pin conversion design in the movable sheave. Pin conversions are available in 1\/4\"and 5\/16\" diameter. We incorporate a fixed pin design that pivots the cam arm between two bushings and attaches the cam arm to the pin providing more durability to the cam arm pivot points.\u003c\/p\u003e\n\u003cp\u003e The cover is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from.\u003c\/p\u003e\n\u003cp\u003eThe Rage is calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS. Each clutch is assembled and set up to run the Polaris OEM belt (stock belt for each machine). Uses the stock primary bolt.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"STM","offers":[{"title":"2006 \/ Sportsman 800","offer_id":50204157870327,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2007 \/ Sportsman 800","offer_id":50204157903095,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2008 \/ Sportsman 800","offer_id":50204157935863,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2008 \/ Ranger RZR 800","offer_id":50204157968631,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ Sportsman 800","offer_id":50204158001399,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ Ranger RZR 800","offer_id":50204158034167,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ RZR 800","offer_id":50204158066935,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ Sportsman 800","offer_id":50204158099703,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ Ranger RZR 800","offer_id":50204158132471,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ RZR 800","offer_id":50204158165239,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ Sportsman 800","offer_id":50204158198007,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ Ranger RZR 800","offer_id":50204158230775,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ RZR 800","offer_id":50204158263543,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ Sportsman 800","offer_id":50204158296311,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ RZR 800","offer_id":50204158329079,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ Sportsman 800","offer_id":50204158361847,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ RZR 800","offer_id":50204158394615,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 800","offer_id":50204158427383,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ RZR 800","offer_id":50204158460151,"sku":"2001042","price":2014.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/2001042__99964_22bcad93-118c-4ee6-9462-9170dbc13e97.jpg?v=1761834373"},{"product_id":"stm-rage-6-rzr-800-sportsman-800-copy","title":"STM Rage 8 RZR 800 \/ Sportsman 800 \/ Ranger RZR 800","description":"\u003cp\u003ePOLARIS RAGE DUAL STAGE BILLET PRIMARY \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMUST BE USED WITH THE TUNER\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/stmpowersports.com\/stm-gen-2-tuner-secondary-2010-14-polaris-rzr-800-05-12-sporstman-800\/\"\u003e2001045\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eDRIVEN FOR BEST RESULTS!\u003c\/strong\u003e CHECK OUT THE VIDEO BELOW.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection, transmission shifting and belt chirp.\u003c\/p\u003e\n\u003cp\u003e A complete billet design that uses a screw-on style spider. Rigid reinforced design for higher horsepower applications. We have designed the Rage 8 to create more overdrive than the stock clutch system. To obtain the proper overdrive the tuner driven clutch # 299PATVD must be used. These STM clutches will fit under the stock cover with no interference. The Rage 8 is capable of using most cam arms that are available on the market.  We have incorporated a pin size option for every clutch we make by providing a pin conversion design in the movable sheave. Pin conversions are available in 1\/4\"and 5\/16\" diameter. We incorporate a fixed pin design that pivots the cam arm between two bushings and attaches the cam arm to the pin providing more durability to the cam arm pivot points.\u003c\/p\u003e\n\u003cp\u003e The cover is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from.\u003c\/p\u003e\n\u003cp\u003eThe Rage is calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS. Each clutch is assembled and set up to run the Polaris OEM belt (stock belt for each machine). Uses the stock primary bolt.\u003c\/p\u003e\n\u003cp\u003e WE HAVE A TESTED SET UP FOR YOUR TURBO CHARGED RAZOR THAT FLAT OUT PULLS!\u003c\/p\u003e","brand":"STM","offers":[{"title":"2005 \/ Sportsman 800","offer_id":50232295686391,"sku":null,"price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2006 \/ Sportsman 800","offer_id":50204167733495,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2007 \/ Sportsman 800","offer_id":50204167766263,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2008 \/ Sportsman 800","offer_id":50204167799031,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2008 \/ Ranger RZR 800","offer_id":50204167831799,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ Sportsman 800","offer_id":50204167864567,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ Ranger RZR 800","offer_id":50204167897335,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2009 \/ RZR 800","offer_id":50204167930103,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ Sportsman 800","offer_id":50204167962871,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ Ranger RZR 800","offer_id":50204167995639,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2010 \/ RZR 800","offer_id":50204168028407,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ Sportsman 800","offer_id":50204168061175,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ Ranger RZR 800","offer_id":50204168093943,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2011 \/ RZR 800","offer_id":50204168126711,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ Sportsman 800","offer_id":50204168159479,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ RZR 800","offer_id":50204168192247,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ Sportsman 800","offer_id":50204168225015,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ RZR 800","offer_id":50204168257783,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 800","offer_id":50204168290551,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ RZR 800","offer_id":50204168323319,"sku":"2001043","price":2342.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/RAGE_VIII_ATV__33293_de2f4633-b761-4c36-a028-f682935c25ee.jpg?v=1761834654"},{"product_id":"stm-rage-3wcp-polaris-pro-xp-xp-turbo-turbo-s-and-rs-1-primary-clutch-1","title":"STM Rage 3WCP Polaris Pro XP, XP-Turbo, Turbo S and RS-1 Primary Clutch","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRage 3 Wide Captured Pin Primary\u003c\/strong\u003e \u003cstrong\u003eClutch\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003eCompletely \u003cstrong\u003eredesigned\u003c\/strong\u003e STM Rage 3WCP  Primary clutch features a wider, thicker, more durable spider with our new composite spider roller bushings for long life. The new design utilizes a captured pin with set screws for maximum durability and ease of use. Along with the new captured pin design we have all new composite cam arm bushings for long life in harsh environments. We have also added a finned fixed sheave for added air flow and cooler operation. \u003c\/p\u003e\n\u003cp\u003eThe Rage 3WCP primary has two different styles of adjustable cam arms available. The AFP series of weights are used for naturally aspirated and lower power turbo applications.  The HB series weights feature a \"humpback\" design and offer good belt grip on the bottom end and awesome mid-to-top end performance.\u003c\/p\u003e\n\u003cp\u003eThe Rage 3WCP clutch works well with stock and aftermarket tunes that utilize the stock turbo, for bigger turbos or Higher power setups (350+ HP) we recommend the Rage 4WCP\u003c\/p\u003e\n\u003cp\u003eIncludes a new retaining bolt, bolt insert, and lock washer. \u003c\/p\u003e\n\u003cp\u003eThis primary can be used with the OEM secondary or the billet STM Tuner secondary clutch\u003c\/p\u003e\n\u003cp\u003eFits under stock clutch housing without modification\u003c\/p\u003e\n\u003cp\u003eIncluded with the clutch is a fastener kit to adjust the cam arms \u003c\/p\u003e\n\u003cp\u003eThe clutch will be shipped fully assembled with a BASELINE weight setup installed based on the specs of the machine the customer provides. It is the \u003cspan\u003ecustomers responsibility\u003c\/span\u003e to ensure that the clutch is calibrated properly for their machine per the instructions provided.\u003c\/p\u003e\n\u003cp\u003eThe optional primary compression tool (PN 1001022) is available to change the weights or spring while the clutch is still installed in the machine.  \u003c\/p\u003e\n\u003cp\u003eOEM belts work the best in our testing, however any aftermarket replacement belt will work it just may require a different clutch calibration\/ setup. \u003c\/p\u003e\n\u003cp\u003eThe stock clutch puller will be required to remove the OEM clutch. Either the PCP-8 or PCP-24 will remove the STM primary.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stmpowersports.com\/polaris-primary-epi-clutch-puller-2011-2020\/\"\u003eRS-1, XP Turbo\/Turbo-S: PCP-8 \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stmpowersports.com\/2019-polaris-ranger-1000-xp-puller-for-stock-oem-primary-clutch\/\"\u003ePro XP: PCP-24 \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stmpowersports.com\/2019-polaris-ranger-1000-xp-puller-for-stock-oem-primary-clutch\/\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eRDR 4-12-23\u003c\/p\u003e\n\u003cp\u003eMH 3\/4\/20\u003c\/p\u003e","brand":"STM","offers":[{"title":"2016 \/ XP-TURBO","offer_id":50204290482423,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ XP-TURBO","offer_id":50204290613495,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ XP-TURBO-S","offer_id":50204290646263,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ RS-1","offer_id":50204290679031,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ XP-TURBO","offer_id":50204290744567,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ XP-TURBO-S","offer_id":50204290777335,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ RS-1","offer_id":50204290810103,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ XP-TURBO","offer_id":50204290875639,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ XP-TURBO-S","offer_id":50204290908407,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ RS-1","offer_id":50204290941175,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ XP-TURBO","offer_id":50204291006711,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ XP-TURBO-S","offer_id":50204291039479,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ PRO-XP","offer_id":50204291105015,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ XP-TURBO","offer_id":50204291137783,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ XP-TURBO-S","offer_id":50204291170551,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ PRO-XP","offer_id":50204291236087,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ XP-TURBO-S","offer_id":50204291301623,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true},{"title":"2023 \/ PRO-XP","offer_id":50204291367159,"sku":null,"price":1679.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0869__68497_a52109ed-0617-4fda-9058-ffb3d6ed39d8.png?v=1761836473"},{"product_id":"stm-rage-3wcp-polaris-pro-xp-xp-turbo-turbo-s-and-rs-1-primary-clutch-copy","title":"STM Rage 4WCP Polaris Pro XP, XP-Turbo, Turbo S and RS-1 Primary Clutch","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eRage 4 Wide Captured Pin Primary\u003c\/strong\u003e \u003cstrong\u003eClutch\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCompletely \u003cstrong\u003eredesigned\u003c\/strong\u003e STM Rage 4WCP  Primary clutch features a wider, thicker, more durable spider with our new composite spider roller bushings for long life. The new design utilizes a captured pin with set screws for maximum durability and ease of use. Along with the new captured pin design we have all new composite cam arm bushings for long life in harsh environments. We have also added a finned fixed sheave for added air flow and cooler operation. \u003c\/p\u003e\n\u003cp\u003eThe Rage 4WCP primary has many different styles of adjustable cam arms available. The AFP series of weights are used for naturally aspirated and lower power turbo applications.  The HB series weights feature a \"humpback\" design and offer good belt grip on the bottom end and awesome mid-to-top end performance. The HBRN \"high engagement\" style cam arms feature a notched profile giving you a higher engagement RPM needed for tunes using \"launch control\" or two step to spool bigger turbos on the starting line. \u003c\/p\u003e\n\u003cp\u003eThe Rage 4WCP clutch works well with aftermarket tunes that utilize a bigger turbo or Higher power setups in the 350-500 HP range. \u003c\/p\u003e\n\u003cp\u003eThis primary can be used with the OEM secondary, however with higher power setups we recommend the billet STM Tuner secondary clutch\u003c\/p\u003e\n\u003cp\u003eIncludes a new retaining bolt, bolt insert, and lock washer. \u003c\/p\u003e\n\u003cp\u003eFits under stock clutch housing without modification\u003c\/p\u003e\n\u003cp\u003eIncluded with the clutch is a fastener kit to adjust the cam arms \u003c\/p\u003e\n\u003cp\u003eThe clutch will be shipped fully assembled with a BASELINE weight setup installed based on the specs of the machine the customer provides. It is the customers responsibility to ensure that the clutch is calibrated properly for their machine per the instructions provided.\u003c\/p\u003e\n\u003cp\u003eThe optional primary compression tool (PN 1001022) is available to change the weights or spring while the clutch is still installed in the machine.  \u003c\/p\u003e\n\u003cp\u003eOEM belts work the best in our testing, however any aftermarket replacement belt will work it just may require a different clutch calibration\/ setup. \u003c\/p\u003e\n\u003cp\u003eThe stock clutch puller will be required to remove the OEM clutch. Either the PCP-8 or PCP-24 will remove the STM primary.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stmpowersports.com\/polaris-primary-epi-clutch-puller-2011-2020\/\"\u003eRS-1, XP Turbo\/Turbo-S: PCP-8 \u003cbr\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stmpowersports.com\/2019-polaris-ranger-1000-xp-puller-for-stock-oem-primary-clutch\/\"\u003ePro XP, 2021 Turbo-S: PCP-24 \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/stmpowersports.com\/2019-polaris-ranger-1000-xp-puller-for-stock-oem-primary-clutch\/\"\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e Replaces #2001257.\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003eRDR 4-12-23\u003c\/p\u003e\n\u003cp\u003eMH 3-4-20\u003c\/p\u003e","brand":"STM","offers":[{"title":"2016 \/ XP-TURBO","offer_id":50204303458551,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ XP-TURBO","offer_id":50204303491319,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ XP-TURBO-S","offer_id":50204303524087,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ RS-1","offer_id":50204303556855,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ XP-TURBO","offer_id":50204303589623,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ XP-TURBO-S","offer_id":50204303622391,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ RS-1","offer_id":50204303655159,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ XP-TURBO","offer_id":50204303687927,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ XP-TURBO-S","offer_id":50204303720695,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ RS-1","offer_id":50204303753463,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ XP-TURBO","offer_id":50204303786231,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ XP-TURBO-S","offer_id":50204303818999,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ PRO-XP","offer_id":50204303851767,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ XP-TURBO","offer_id":50204303884535,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ XP-TURBO-S","offer_id":50204303917303,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ PRO-XP","offer_id":50204303950071,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ XP-TURBO-S","offer_id":50204303982839,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true},{"title":"2023 \/ PRO-XP","offer_id":50204304015607,"sku":null,"price":2259.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0777__30704.png?v=1761836664"},{"product_id":"stm-rage-3p-sportsman-scrambler-850-1000","title":"STM Rage 3P\/3RS Sportsman \u0026 Scrambler 850 \/ 1000","description":"\u003cp\u003ePOLARIS RAGE BILLET PRIMARY \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMUST BE USED WITH THE STM TUNER DRIVEN FOR BEST RESULTS!\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection, transmission shifting and belt chirp.\u003c\/p\u003e\n\u003cp\u003e A complete billet design that uses a screw-on style spider. Rigid reinforced design for higher horsepower applications. We have designed the Rage 3P to create more overdrive than the stock clutch system. To obtain the proper overdrive the STM Tuner Driven clutch must be used. These STM clutches will fit under the stock cover with no interference. The Rage clutches are capable of using most cam arms that are available on the market.  We have incorporated a pin size option for every clutch we make by providing a pin conversion design in the movable sheave. Pin conversions are available in 1\/4\"and 5\/16\" diameter. We incorporate a fixed pin design that pivots the cam arm between two bushings and attaches the cam arm to the pin providing more durability to the cam arm pivot points.\u003c\/p\u003e\n\u003cp\u003e The cover is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from.\u003c\/p\u003e\n\u003cp\u003eThe Rage is calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS. Each clutch is assembled and set up to run the Polaris OEM belt (stock belt for each machine). Uses the stock primary bolt.\u003c\/p\u003e\n\u003cp\u003e Once you add your unit info we will setup the clutch for your riding needs\u003c\/p\u003e","brand":"STM","offers":[{"title":"2011 \/ Sportsman 850","offer_id":50208630472951,"sku":"2001195","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ Sportsman 850","offer_id":50208630571255,"sku":"2001198","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ Sportsman 850","offer_id":50208630669559,"sku":"2001201","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Scrambler 1000","offer_id":50208630702327,"sku":"2001203","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 1000","offer_id":50208630735095,"sku":"2001205","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 850","offer_id":50208630767863,"sku":"2001204","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Scrambler 1000","offer_id":50208630800631,"sku":"2001206","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Sportsman 1000","offer_id":50208630833399,"sku":"2001208","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Sportsman 850","offer_id":50208630866167,"sku":"2001207","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Scrambler 1000","offer_id":50208630898935,"sku":"2001209","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Sportsman 1000","offer_id":50208630931703,"sku":"2001211","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Sportsman 850","offer_id":50208630964471,"sku":"2001210","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ Sportsman 1000","offer_id":50208631030007,"sku":"2001214","price":1393.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ Sportsman 1000","offer_id":50208631128311,"sku":"2001217","price":1393.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0858__34756.webp?v=1761920658"},{"product_id":"stm-rage-3p-sportsman-scrambler-850-1000-copy","title":"STM Rage 6 Sportsman \u0026 Scrambler 850 \/ 1000","description":"\u003cp\u003ePOLARIS RAGE DUAL STAGE BILLET PRIMARY \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMUST BE USED WITH THE STM TUNER DRIVEN FOR BEST RESULTS!\u003c\/strong\u003e CHECK OUT THE VIDEO BELOW.\u003ca href=\"https:\/\/stmpowersports.com\/content\/partsbreakdowns\/2001078.pdf\" target=\"_blank\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNew improved two-way bearing design\u003c\/strong\u003e. The main shaft bearing is now smaller with a 47mm outside diameter allowing a lower initial take off ratio than our past design. Allows tighter belt deflection, and smoother transmission shifting.\u003c\/p\u003e\n\u003cp\u003e A complete billet design that uses a screw-on style spider. Rigid reinforced design for higher horsepower applications. We have designed the Rage 6 to create more overdrive than the stock clutch system. To obtain the proper overdrive the STM tuner driven clutch must be used. These STM clutches will fit under the stock cover with no interference. The Rage clutches are capable of using most cam arms that are available on the market.  We have incorporated a pin size option for every clutch we make by providing a pin conversion design in the movable sheave. Pin conversions are available in 1\/4\"and 5\/16\" diameter. We incorporate a fixed pin design that pivots the cam arm between two bushings and attaches the cam arm to the pin providing more durability to the cam arm pivot points.\u003c\/p\u003e\n\u003cp\u003e The cover is designed to use Polaris ATV springs providing a wide variety of spring rates to choose from.\u003c\/p\u003e\n\u003cp\u003eThe Rage 6 is calibrated with a spring and set of our own adjustable SUPERTIP CAM ARMS. Each clutch is assembled and set up to run the Polaris OEM belt (stock belt for each machine). Uses the stock primary bolt.\u003c\/p\u003e\n\u003cp\u003e WE HAVE A TESTED SET UP FOR YOUR TURBO CHARGED RAZOR THAT FLAT OUT PULLS!\u003c\/p\u003e","brand":"STM","offers":[{"title":"2011 \/ Sportsman 850","offer_id":50208631488759,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2012 \/ Sportsman 850","offer_id":50208631521527,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2013 \/ Sportsman 850","offer_id":50208631554295,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Scrambler 1000","offer_id":50208631587063,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 1000","offer_id":50208631619831,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2014 \/ Sportsman 850","offer_id":50208631652599,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Scrambler 1000","offer_id":50208631685367,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Sportsman 1000","offer_id":50208631718135,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2015 \/ Sportsman 850","offer_id":50208631750903,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Scrambler 1000","offer_id":50208631783671,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Sportsman 1000","offer_id":50208631816439,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2016 \/ Sportsman 850","offer_id":50208631849207,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ Sportsman 1000","offer_id":50208631881975,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ Sportsman 1000","offer_id":50208631914743,"sku":null,"price":2014.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/2001042__86076.jpg?v=1761920871"},{"product_id":"stm-rage-4wcp-polaris-pro-xp-xp-turbo-turbo-s-and-rs-1-primary-clutch-copy","title":"STM Rage 4 HD Polaris Pro XP, XP-Turbo, Turbo S and RS-1 Primary Clutch","description":"\u003cp\u003eNon bearing design for race use only.  \u003c\/p\u003e\n\u003cp\u003eHD clutches are recommended for 450+ HP \u003c\/p\u003e\n\u003cp\u003eIdeal for drag racing\/ hill shooter setups that require high engagement RPM. \u003c\/p\u003e\n\u003cp\u003eScrew on spider can be shimmed for different cam arms and belt to sheave clearance.\u003c\/p\u003e\n\u003cp\u003eHD clutch does not fit under stock clutch cover, scatter shield recommended on high HP machines. \u003c\/p\u003e\n\u003cp\u003eUses stock style belts and STM Tuner billet secondary only.\u003c\/p\u003e\n\u003cp\u003eClutch brace PN 100488 available for 16-23 turbo models. \u003c\/p\u003e\n\u003cp\u003eWorks very well with our HBRN or RN style notched cam arms. \u003c\/p\u003e\n\u003cp\u003eUses TRA style SDPS springs or Arctic Cat PS springs with included spacer.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e RDR 4-12-23\u003c\/p\u003e","brand":"STM","offers":[{"title":"2016 \/ XP-TURBO","offer_id":50213926076663,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ XP-TURBO","offer_id":50213926109431,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2017 \/ XP-TURBO-S","offer_id":50213926142199,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ RS-1","offer_id":50213926174967,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ XP-TURBO","offer_id":50213926207735,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2018 \/ XP-TURBO-S","offer_id":50213926240503,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ RS-1","offer_id":50213926273271,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ XP-TURBO","offer_id":50213926306039,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2019 \/ XP-TURBO-S","offer_id":50213926338807,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ RS-1","offer_id":50213926371575,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ XP-TURBO","offer_id":50213926404343,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ XP-TURBO-S","offer_id":50213926437111,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ PRO-XP","offer_id":50213926469879,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ XP-TURBO","offer_id":50213926502647,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ XP-TURBO-S","offer_id":50213926535415,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ PRO-XP","offer_id":50213926568183,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ XP-TURBO-S","offer_id":50213926600951,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true},{"title":"2023 \/ PRO-XP","offer_id":50213926633719,"sku":null,"price":2308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_1033__50313_da01f1cf-2ce6-4712-b56e-731cd375adb5.png?v=1762183120"},{"product_id":"stm-polaris-ranger-xp-1000-rage-3wcp-primary-drive-clutch-1","title":"STM Polaris Ranger XP 1000 Rage 3WCP Primary Drive Clutch","description":"\u003cdiv\u003ePart Number  1001649 STM primary clutch vice holding tool  is required when removing or installing 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Works on all STM primary clutch's. \u003cstrong\u003eSold separately\u003c\/strong\u003e.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eThis primary utilizes the OEM Polaris belt.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eCan be used with Stock OEM Secondary or for optimal performance order with STM secondary Part# 2001250\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003eSpanner tool also available- sold separately Part# 1001020\u003c\/div\u003e","brand":"STM","offers":[{"title":"2019 \/ xp 1000","offer_id":50213950882039,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true},{"title":"2020 \/ xp 1000","offer_id":50213950914807,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true},{"title":"2021 \/ xp 1000 DOHC","offer_id":50213950947575,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true},{"title":"2022 \/ xp 1000 DOHC","offer_id":50213950980343,"sku":null,"price":1745.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/9320\/2679\/files\/DSC_0879__84564_eb9e44b9-1c84-47ab-a6b0-043569b8fa02.png?v=1761836512"},{"product_id":"2015-polaris-xp900-2016-ace-900-2015-19-ranger-xp900-gen-2-tuner-secondary","title":"2015 Polaris XP900 \/ 2016 ACE 900 \/ 2015-19 Ranger XP900 Gen 2 Tuner Secondary","description":"\u003cp\u003eThe NEW TRIPLE roller option with a 1.25 diameter roller creates a very consistent smooth upshift and backshift with improved roller wear. 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