{"product_id":"trek-check-out-sl-frameset","title":"Trek Check-OUT SL Frameset","description":"\u003cp\u003eThe \u003cstrong\u003eTrek Check-OUT SL Frameset\u003c\/strong\u003e is a full-suspension gravel platform built from \u003cstrong\u003e500 Series OCLV Carbon\u003c\/strong\u003e, designed for riders who want to go further and faster on multi-surface adventures. The frame pairs 55mm of rear travel via a RockShox SIDluxe Ultimate IsoStrut shock with an integrated rear rack, 18 frame mounts (ML and up), and clearance for tires up to 56mm\/2.2\" — making it one of the most capable multi-day gravel platforms available.\u003c\/p\u003e\n\u003cp\u003eThe new \u003cstrong\u003eGravel Adventure geometry\u003c\/strong\u003e runs a longer reach and higher stack than a typical gravel frame, keeping you in control on extended descents and technical surfaces. The rear suspension is engineered to work with both the dropper post and the integrated rack simultaneously — a design detail that matters when you're carrying gear for days. T47 bottom bracket and \u003cstrong\u003eUDH rear derailleur hanger\u003c\/strong\u003e provide wide drivetrain compatibility for builders.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eGravel adventure riders who want suspension compliance on rough roads, light singletrack, and loaded multi-day routes\u003c\/li\u003e\n\u003cli\u003eBikepacking builders who want integrated rack capability without sacrificing suspension function\u003c\/li\u003e\n\u003cli\u003eRiders who regularly encounter varied terrain and want more comfort and control than a rigid frame offers\u003c\/li\u003e\n\u003cli\u003eNot ideal for: pure road riding, ultralight race builds, or riders who don't need the suspension or bikepacking infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork:\u003c\/strong\u003e Frame-only — the front suspension fork (RockShox Rudy XL, 60mm travel) is not included; factor this into your build budget\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack compatibility:\u003c\/strong\u003e Integrated rear rack is built into the frame and works with the suspension travel — not all aftermarket racks will work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB standard:\u003c\/strong\u003e T47 — ensures thread-in reliability and wide compatibility with modern drivetrains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounts:\u003c\/strong\u003e 18 mounts on ML and up frames; smaller sizes have fewer — confirm before planning your storage system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFrame — 500 Series OCLV Carbon with 55mm IsoStrut Rear Travel:\u003c\/strong\u003e Lightweight carbon construction paired with a RockShox SIDluxe Ultimate 3P shock in a unique IsoStrut configuration. Trek's data shows 41.5% reduction in fatiguing vibrational energy and 7.3% reduction in rider ventilation compared to rigid alternatives.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork — Not Included:\u003c\/strong\u003e The frameset is sold without fork; the complete bike uses a 60mm RockShox Rudy XL developed with RockShox, but any compatible suspension fork can be specced at build time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility — T47 BB \/ UDH \/ 142x12mm:\u003c\/strong\u003e T47 thread-in bottom bracket, Universal Derailleur Hanger, and chamfered 12mm thru axle rear end. These are builder-friendly, widely compatible standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRouting \u0026amp; Mounts:\u003c\/strong\u003e Integrated frame bag mounts, integrated rear rack that functions through suspension travel, and Adjustable Multi-Mounts for bottles and gear positioning. Internal cable routing throughout. Dropper post compatible.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e Full suspension with integrated bikepacking infrastructure, massive tire clearance, Gravel Adventure geometry, T47 and UDH standards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Fork not included; suspension adds weight and complexity vs. rigid alternatives; full-suspension gravel is a different ride feel than riders used to rigid bikes expect\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e The integrated rear rack that works with suspension travel is genuinely novel — most full-suspension gravel frames can't carry a rack at all\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAt Victory Bicycle Studio, the Check-OUT SL Frameset represents a real step forward in what a gravel adventure platform can do — if you're spending serious time on mixed terrain and want suspension comfort without giving up cargo capacity, this is a build worth thinking through carefully with us.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"S \/ Era White\/Blue Sage","offer_id":53531430224179,"sku":"5338090","price":3699.99,"currency_code":"USD","in_stock":false},{"title":"M \/ Era White\/Blue Sage","offer_id":53531430322483,"sku":"5338091","price":3699.99,"currency_code":"USD","in_stock":true},{"title":"ML \/ Era White\/Blue Sage","offer_id":53531430191411,"sku":"5338092","price":3699.99,"currency_code":"USD","in_stock":true},{"title":"L \/ Era White\/Blue Sage","offer_id":53531430256947,"sku":"5338093","price":3699.99,"currency_code":"USD","in_stock":true},{"title":"XL \/ Era White\/Blue Sage","offer_id":53531430289715,"sku":"5338094","price":3699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/d584d0efbbda3c104a3cbf3c17666c1a4f46f7fd.jpg?v=1782157752","url":"https:\/\/victorybicyclestudio.com\/products\/trek-check-out-sl-frameset","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}