{"product_id":"upshift-custom-clutch-kit","title":"Upshift Custom Clutch Kit","description":"\u003cp\u003e\u003cstrong\u003eUpshift403\u003c\/strong\u003e offers cutoms clutch kits designed to complement our perforamce engine products.  Because many of our engine combinations are outside typical mainstream applications, off -the-shelf clutch kits may not always be the best fit.\u003c\/p\u003e\n\u003cp\u003eWe ride everysingle weekend, long to short tracks, testing and collecting data.  There is a difference in peformance when our season is October until End of June.\u003c\/p\u003e\n\u003cp\u003eStock Boost clutching is designed to be forgiving and cover a wide range or snow conditions and elevations, this is a platform we can really make a difference too\u003c\/p\u003e\n\u003cp\u003eArctic Cat 858 -  our clutching combos are a complete diffence in approach from the factory\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore purchasing a complete kit, we are always happy to help you adjust, modify, or add components to your existing clutch setup\u003c\/strong\u003e.  Sometimes a few changes are all that's needed to get the performance you're looking for.\u003c\/p\u003e\n\u003cp\u003eOur approach to clutching in based on years of hands-on experience, testing, and racing. Below are our experiences, theories and philosophies on a cltuch kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvery clutch kit is custom. \u003c\/strong\u003e After your purchase, we will contact you by text or email to gather the details about your machine, modifications, riding style, elevation, and intended use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYour personal preference matters.  \u003c\/strong\u003eSome riders want quick throttle reponse, while others prioritize track speed and overall performance.  One clutch setup cannot perfectly maximize both, so we build the kit around what matters most to you. What makes them custom starts with customer personal preference on throttle response vs track speed or performance - one clutch kit doesn't do both perfectly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatch our youtube video on engine HP at different RPM ranges\u003c\/strong\u003e.  RPM is important.  Engine horsepower changes throughout the RPM range.  A setup focused on quick response may allow the engine to  overshoot the peak HP RPM, while a track-speed-focused setup may traget a slightly lower RMP.  For example, a Boost customer with multiple power level tunes may want different setups for tree riding one day and hill climbing the next.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdvertsising \"the cheapest clutch kit\" is advertising compromise. Our priority is getting the clutching right for the rider and application\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe feel getting the right helix angle in \"\u003cstrong\u003emost\"\u003c\/strong\u003e applications is more important than the efficiencies of bigger roller, tri roller or other components.  Racing applications are obviously not in this category. Our first offering for recreation will be a dual track helix with two different angle profiles allowing the rider to dial into their desired shift characteristics\u003c\/li\u003e\n\u003cli\u003eOur products have been used in racing applications around the world, from grass and snow drags to watercross.  With extensive semi-pro racing experience, we have the knowledge to develop and fine tune clutch kits for a wide range of performance applications\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWe prefer set screw adjustable kits becasue they are durable and, most importantly, make it easy for riders to fine tune and adjust their setup as needed \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOur main intent with offering clutch kits is to support customers who either own or could be considering our engine products, not to compete with existing options that are already offered and tested on stock machines\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFor some stock applications, the OEM helix already works extremely well.  When this is the case, we will credit you for the helix or provide you with a dual-track option that includes the factory angle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEach Kit Includes\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrimary weights -  adjustable or non adjustable\u003c\/li\u003e\n\u003cli\u003ePrimary spring\u003c\/li\u003e\n\u003cli\u003eSecondary spring\u003c\/li\u003e\n\u003cli\u003eCustom helix\u003c\/li\u003e\n\u003cli\u003eSecondary roller bearing kit\u003c\/li\u003e\n\u003cli\u003eDelrin friction washers for primary spring\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOptional Torx Plus helix screws with socket - no more stripped screw heads!\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePlease Note: \u003c\/strong\u003eSome custom helixes may take up to \u003cstrong\u003e2 weeks \u003c\/strong\u003eto ship.  We stock may options, but not every configuration.  Some components for USA customers may be drop-shipped directly to reduce wait times.\u003c\/p\u003e","brand":"Upshift403","offers":[{"title":"Yes \/ Drag Race \/ 850 NA","offer_id":46209715667135,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ 9R","offer_id":46209715699903,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209729986751,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Upshift 1000","offer_id":46209715732671,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Upshift 1070","offer_id":46209715765439,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Upshift 1150","offer_id":46209715798207,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Boost 850","offer_id":46209715830975,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Boost 900 Big Bore","offer_id":46209715863743,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Drag Race \/ Big Ass Turbo Boost Upgrade","offer_id":46209715896511,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ 850 NA","offer_id":46209715929279,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ 9R","offer_id":46209715962047,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730019519,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Upshift 1000","offer_id":46209715994815,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Upshift 1070","offer_id":46209716027583,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Upshift 1150","offer_id":46209716060351,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Boost 850","offer_id":46209716093119,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Boost 900 Big Bore","offer_id":46209716125887,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Treeride High Throttle Response \/ Big Ass Turbo Boost Upgrade","offer_id":46209716158655,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ 850 NA","offer_id":46209716191423,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ 9R","offer_id":46209716224191,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730052287,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Upshift 1000","offer_id":46209716256959,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Upshift 1070","offer_id":46209716289727,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Upshift 1150","offer_id":46209716322495,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Boost 850","offer_id":46209716355263,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Boost 900 Big Bore","offer_id":46209716388031,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Backcountry Performance High Track Speed \/ Big Ass Turbo Boost Upgrade","offer_id":46209716420799,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ 850 NA","offer_id":46209730085055,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ 9R","offer_id":46209730117823,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730150591,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Upshift 1000","offer_id":46209730183359,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Upshift 1070","offer_id":46209730216127,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Upshift 1150","offer_id":46209730248895,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Boost 850","offer_id":46209730281663,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Boost 900 Big Bore","offer_id":46209730314431,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"Yes \/ Trail Sled Low Elevation \/ Big Ass Turbo Boost Upgrade","offer_id":46209730347199,"sku":null,"price":746.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ 850 NA","offer_id":46209716453567,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ 9R","offer_id":46209716486335,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730379967,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Upshift 1000","offer_id":46209716519103,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Upshift 1070","offer_id":46209716551871,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Upshift 1150","offer_id":46209716584639,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Boost 850","offer_id":46209716617407,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Boost 900 Big Bore","offer_id":46209716650175,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Drag Race \/ Big Ass Turbo Boost Upgrade","offer_id":46209716682943,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ 850 NA","offer_id":46209716715711,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ 9R","offer_id":46209716748479,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730412735,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Upshift 1000","offer_id":46209716781247,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Upshift 1070","offer_id":46209716814015,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Upshift 1150","offer_id":46209716846783,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Boost 850","offer_id":46209716879551,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Boost 900 Big Bore","offer_id":46209716912319,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Treeride High Throttle Response \/ Big Ass Turbo Boost Upgrade","offer_id":46209716945087,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ 850 NA","offer_id":46209716977855,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ 9R","offer_id":46209717010623,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730445503,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Upshift 1000","offer_id":46209717043391,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Upshift 1070","offer_id":46209717076159,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Upshift 1150","offer_id":46209717108927,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Boost 850","offer_id":46209717141695,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Boost 900 Big Bore","offer_id":46209717174463,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Backcountry Performance High Track Speed \/ Big Ass Turbo Boost Upgrade","offer_id":46209717207231,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ 850 NA","offer_id":46209730478271,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ 9R","offer_id":46209730511039,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Upshift Throttle Body Kit 850 or 9R","offer_id":46209730543807,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Upshift 1000","offer_id":46209730576575,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Upshift 1070","offer_id":46209730609343,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Upshift 1150","offer_id":46209730642111,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Boost 850","offer_id":46209730674879,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Boost 900 Big Bore","offer_id":46209730707647,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true},{"title":"No \/ Trail Sled Low Elevation \/ Big Ass Turbo Boost Upgrade","offer_id":46209730740415,"sku":null,"price":625.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/1729\/8367\/files\/clurchkit.png?v=1789527447","url":"https:\/\/upshift403.com\/products\/upshift-custom-clutch-kit","provider":"Upshift403","version":"1.0","type":"link"}