{"product_id":"768682621721","title":"Trek Supercaliber Gen 1 Fox IsoStrut Rear Shock, Performance Series, 235x32.5mm","description":"\u003ch3\u003e\u003cstrong\u003eDetailed Specifications:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Fox\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e IsoStrut Rear Shock – Performance Series\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 972-61-237\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eSerial Example:\u003c\/strong\u003e 812050-0186-T (may vary)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eModel Year:\u003c\/strong\u003e 2020 Series\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eBike Compatibility:\u003c\/strong\u003e Trek \u003cstrong\u003eSupercaliber \u0026amp; E-Caliber\u003c\/strong\u003e\u003cstrong\u003e Gen 1 only\u003c\/strong\u003e (Size M–XL frames)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eTravel:\u003c\/strong\u003e 32.5mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eDamper Length:\u003c\/strong\u003e 135mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eStrut Length:\u003c\/strong\u003e 235mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 36mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eRotation \/ Eyelet Angle:\u003c\/strong\u003e 30° (specific to M–XL Supercaliber frames)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eSpacer:\u003c\/strong\u003e 0.1mm\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eRemote Type:\u003c\/strong\u003e Remote PTL (Push-to-Lock)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eAdjustment Type:\u003c\/strong\u003e Remote-operated compression with rebound adjust\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black \/ Performance Series Finish\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eIntended Use:\u003c\/strong\u003e Cross-country (XC) \/ Marathon\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eE-Bike Compatibility:\u003c\/strong\u003e Yes (E-Caliber only)\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance Series Details:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003ePerformance-level damping system\u003c\/strong\u003e provides smooth, controlled suspension ideal for race and endurance XC setups.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eBlack anodized finish\u003c\/strong\u003e with laser-etched graphics for durability and clean aesthetics.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eFeatures \u003cstrong\u003elightweight aluminum construction\u003c\/strong\u003e with advanced Fox seals for minimal friction and long-term reliability.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eCompatible with \u003cstrong\u003eFox remote lockout levers\u003c\/strong\u003e (sold separately).\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eFactory-tuned by Trek and Fox for \u003cstrong\u003eSupercaliber’s IsoStrut system\u003c\/strong\u003e, delivering a blend of rear compliance and efficiency unique to this platform.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Usage Notes:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\t\u003cp\u003eDesigned \u003cstrong\u003eexclusively for Trek Supercaliber \u003c\/strong\u003e\u0026amp; E-Caliber\u003cstrong\u003e Gen 1 frames (sizes M–XL)\u003c\/strong\u003e.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003e\u003cstrong\u003eNot compatible\u003c\/strong\u003e with Gen 2 Supercaliber frames.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003cli\u003e\n\t\u003cp\u003eInstallation and service should be performed by a \u003cstrong\u003equalified Trek or Fox technician\u003c\/strong\u003e due to the proprietary design.\u003c\/p\u003e\n\t\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eRiding Impressions:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eFox IsoStrut Performance Series shock\u003c\/strong\u003e offers efficient and controlled performance for the Supercaliber’s unique integrated suspension system. With its 30° eyelet rotation and precise damping, it maintains exceptional traction and power transfer while keeping weight low—ideal for XC racers and high-performance riders.\u003c\/p\u003e\n\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eDisclosure:\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThis listing is for a \u003cstrong\u003egenuine Fox Performance Series IsoStrut rear shock (235x32.5mm)\u003c\/strong\u003e, designed for \u003cstrong\u003eTrek Supercaliber \u003c\/strong\u003e\u0026amp; E-Caliber\u003cstrong\u003e Gen 1 (M–XL)\u003c\/strong\u003e.\u003cbr\u003eExample serial number provided; actual unit may vary.\u003cbr\u003eRetail packaged with full \u003cstrong\u003eFox manufacturer warranty\u003c\/strong\u003e when installed by an authorized Trek or Fox service center.\u003c\/p\u003e","brand":"Fox","offers":[{"title":"Default","offer_id":47572487962836,"sku":"768682621721","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/7262\/2036\/files\/768682621721-01.jpg?v=1771518509","url":"https:\/\/outlet.wheelandsprocket.com\/products\/768682621721","provider":"Wheel \u0026 Sprocket - Outlet","version":"1.0","type":"link"}