{"product_id":"replacement-screw-pack-qsc-clutching-canam-primary-clutch","title":"REPLACEMENT SCREW PACK - QSC CLUTCHING CANAM PRIMARY CLUTCH","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering stronger enable-updated-hr-color\" id=\"model-response-message-contentr_486739f9d07fd963\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003cp data-path-to-node=\"0\"\u003eThe \u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003eQSC Weight Adjustment Screw Pack\u003c\/b\u003e is a precision hardware kit designed for fine-tuning the shift geometry of your QSC clutch weights. Whether you are running the \u003cb data-path-to-node=\"0\" data-index-in-node=\"165\"\u003eR2-5 weights\u003c\/b\u003e in a Polaris or the \u003cb data-path-to-node=\"0\" data-index-in-node=\"198\"\u003eTorque Lock\u003c\/b\u003e system in a Can-Am, these fasteners allow you to add or subtract mass from the shift arms to perfectly dial in your engine's peak operating RPM.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eIn clutching, even a few grams of difference can significantly change how the primary clutch \"grabs\" the belt and how high the engine revs under full throttle.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"2\"\u003eTuning \u0026amp; Performance Flexibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"3\"\u003eThis screw pack is an essential tool for riders whose vehicle setup is frequently evolving. It allows you to recalibrate your clutching without purchasing an entirely new weight kit when you make the following changes:\u003c\/p\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eTire Size Upgrades:\u003c\/b\u003e If you move to a larger, heavier tire, you may need to lighten the weights to allow the engine to reach its powerband more easily.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eElevation Changes:\u003c\/b\u003e Riding at high altitudes reduces engine horsepower; subtracting weight helps maintain the correct shift RPM in thinner air.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003ePower Adders:\u003c\/b\u003e If you add an \u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"28\"\u003eEVP Power Flash\u003c\/b\u003e or high-flow exhaust, adding weight can help harness the extra torque and prevent the engine from hitting the rev limiter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eSand vs. Hard Pack:\u003c\/b\u003e Deep sand creates massive drag on the drivetrain; adjusting the tip-weight of your shift arms can help the clutches \"back-shift\" faster in high-load conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"5\"\u003eKit Features\u003c\/h3\u003e\n\u003cul data-path-to-node=\"6\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,0,0\"\u003e\u003cb data-path-to-node=\"6,0,0\" data-index-in-node=\"0\"\u003eHigh-Strength Fasteners:\u003c\/b\u003e Designed to withstand the extreme centrifugal forces and vibrations inside the primary clutch housing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,1,0\"\u003e\u003cb data-path-to-node=\"6,1,0\" data-index-in-node=\"0\"\u003eVarying Mass Options:\u003c\/b\u003e Includes screws of different lengths\/weights to allow for granular adjustments (often in 1-gram or 2-gram increments).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"6,2,0\"\u003e\u003cb data-path-to-node=\"6,2,0\" data-index-in-node=\"0\"\u003eApplication Specific:\u003c\/b\u003e Thread-pitched specifically for QSC shift arms to ensure a secure, \"set-it-and-forget-it\" fit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"7\"\u003e\n\u003ch3 data-path-to-node=\"8\"\u003eBasic Tuning Guide\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"9\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAdjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eResult\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTypical Use Case\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,0,0\"\u003e\u003cb data-path-to-node=\"9,1,0,0\" data-index-in-node=\"0\"\u003eAdd Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,1,0\"\u003eLowers Operating RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,1,2,0\"\u003eAdded Horsepower \/ Smaller Tires\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,0,0\"\u003e\u003cb data-path-to-node=\"9,2,0,0\" data-index-in-node=\"0\"\u003eRemove Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,1,0\"\u003eRaises Operating RPM\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,2,2,0\"\u003eLarger Tires \/ High Altitude \/ Sand\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,0,0\"\u003e\u003cb data-path-to-node=\"9,3,0,0\" data-index-in-node=\"0\"\u003eWeight at Tip\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,1,0\"\u003eFaster Upshift \/ Lower Engagement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,3,2,0\"\u003eHigh-Speed Trail \/ Drag Racing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,0,0\"\u003e\u003cb data-path-to-node=\"9,4,0,0\" data-index-in-node=\"0\"\u003eWeight at Heel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,1,0\"\u003eSlower Upshift \/ Higher Engagement\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"9,4,2,0\"\u003eTechnical Crawling \/ Mud\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr data-path-to-node=\"10\"\u003e\n\u003cp data-path-to-node=\"11\"\u003e\u003cb data-path-to-node=\"11\" data-index-in-node=\"0\"\u003eTechnical Note:\u003c\/b\u003e When adjusting your shift arms, it is critical to ensure that all three weights are loaded with the \u003cb data-path-to-node=\"11\" data-index-in-node=\"116\"\u003eexact same hardware configuration\u003c\/b\u003e. An imbalanced clutch will cause severe vibration, leading to premature bearing failure or damage to the crankshaft.\u003c\/p\u003e\n\u003cp data-path-to-node=\"12\"\u003e\u003cb data-path-to-node=\"12\" data-index-in-node=\"0\"\u003ePro Tip:\u003c\/b\u003e Always use a small amount of blue (medium) thread locker on these adjustment screws. While the centrifugal force generally holds them in place, the constant \"cycling\" of the clutch can cause loose hardware to back out over time.\u003c\/p\u003e\n\u003cp data-path-to-node=\"13\"\u003eWould you like the specific base-weight recommendations for your current tire size and elevation?\u003c\/p\u003e\n\u003c\/div\u003e","brand":"QSC Clutching","offers":[{"title":"REV X RMT","offer_id":47940718035188,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true},{"title":"ORIGINAL REV X","offer_id":47940718067956,"sku":null,"price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/1868\/1076\/files\/IMG-7391_01946df6-bf99-43d8-bd98-39f42cd2f996.jpg?v=1775225962","url":"https:\/\/sxsparts.com\/products\/replacement-screw-pack-qsc-clutching-canam-primary-clutch","provider":"SXSParts.com","version":"1.0","type":"link"}