{"product_id":"bikeman-performance-qrs-xp1-secondary-helix-for-ski-doo-850-800-e-tec","title":"Bikeman Performance QRS XP1 Secondary Helix for Ski-Doo 850 \u0026 800 E-TEC","description":"\u003cp\u003e\u003cstrong\u003eBikeman Performance QRS XP1 Secondary Helix for Ski-Doo 850 \u0026amp; 800 E-TEC\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBillet aluminum secondary helix for Ski-Doo 850 and 800 E-TEC sleds with QRS secondary clutches, aimed at mountain, deep powder, and technical backcountry riding. Designed to adjust shift behavior so the engine stays in its power range during quick downshifts when throttle is reapplied in tight terrain. Claims steadier peak RPM under heavy snow, better belt squeeze to reduce slippage, and improved torque delivery to the track; built to withstand high heat and repeated shifting over many seasons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFits:\u003c\/strong\u003e Ski-Doo: Gen5 850 E-TEC.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePart # 05-XP1.\u003c\/em\u003e\u003c\/p\u003e\u003cp\u003eNot sure what fits your sled? Email kyle@freshiesbuilt.com with your year, make, model and track length.\u003c\/p\u003e","brand":"Bikeman Performance","offers":[{"title":"Default Title","offer_id":67779238494444,"sku":"05-XP1","price":129.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/6357\/1611\/files\/05-xp1_d176b520-de88-4f7b-a857-c36eb7daf34b.webp?v=1792341131","url":"https:\/\/freshiesbuilt.com\/products\/bikeman-performance-qrs-xp1-secondary-helix-for-ski-doo-850-800-e-tec","provider":"Freshies Built, LLC","version":"1.0","type":"link"}