{"product_id":"trek-madone-sl-gen-8-frameset","title":"Trek Madone SL Gen 8 Frameset","description":"\u003cp\u003eThe \u003cstrong\u003eTrek Madone SL Gen 8 Frameset\u003c\/strong\u003e is a race-ready aero road frame built from \u003cstrong\u003e500 Series OCLV Carbon\u003c\/strong\u003e — a layup that hits the sweet spot between weight savings, stiffness, and compliance for a frame that can compete at the highest levels without pricing out serious amateurs. Full System Foil aero tube shapes define the Gen 8 redesign, and IsoFlow technology adds vertical compliance without compromising the aerodynamic profile, letting you stay stronger longer on long race days.\u003c\/p\u003e\n\u003cp\u003eThe Madone SL Gen 8 is Trek's lightest Madone SL Disc frameset ever — new aero tube shaping paired with 500 Series carbon keeps weight competitive with the world's best climbing bikes while maintaining the aerodynamic identity of the Madone. The frame is designed to fit Trek's RSL Aero Bottles and Cages for complete system-level aero optimization. Flat mount disc brakes, chamfered 12mm thru axles front and rear, and the included Madone Gen 8 full carbon fork complete the build foundation.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCompetitive road cyclists who want a purpose-built aero race frame with IsoFlow comfort for long efforts\u003c\/li\u003e\n\u003cli\u003eRiders who want the Madone aerodynamic platform at the 500 Series carbon price point vs. the SLR's 900 Series\u003c\/li\u003e\n\u003cli\u003eBuilders putting together a high-end race build informed by feedback from Lidl-Trek's sprint and climbing specialists\u003c\/li\u003e\n\u003cli\u003eNot ideal for: endurance comfort riders, gravel or off-road use, riders who don't need race-optimized aerodynamics\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 Madone Gen 8 full carbon fork included — tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsoFlow:\u003c\/strong\u003e Seat tube\/seat stay junction compliance — affects seatpost selection; confirm compatibility before speccing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRSL Aero Bottles:\u003c\/strong\u003e Designed to integrate with RSL Aero Bottles and Cages (sold separately) for complete system aero\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizing:\u003c\/strong\u003e Gen 8 uses an updated sizing system with fewer overlapping sizes — confirm your size before building\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 IsoFlow:\u003c\/strong\u003e Full System Foil aero tube shapes throughout. IsoFlow compliance at the seat tube junction provides 80% more vertical compliance than previous Madone designs without aerodynamic compromise. Trek's lightest Madone SL Disc frameset.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork — Madone Gen 8 Full Carbon:\u003c\/strong\u003e Included. Tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle. Aero-optimized to match the Full System Foil frame.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility — Flat Mount Disc \/ 12mm Chamfered Thru Axle:\u003c\/strong\u003e Front and rear flat mount disc, chamfered 12mm thru axles. Standard modern road compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRouting \u0026amp; Mounts:\u003c\/strong\u003e Fully integrated, clean routing for aero builds. RSL Aero Bottle and Cage integration. No rack or fender mounts — this is a race-only platform.\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 System Foil aero shaping, IsoFlow compliance, lightest Madone SL Disc ever, fork included, RSL Aero Bottle integration, 500 Series carbon value vs. SLR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Race-only geometry and feature set; IsoFlow affects seatpost selection; not suited for anything outside road racing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e Getting Madone aerodynamics plus IsoFlow comfort in the 500 Series carbon is the value case here — you're getting the same aero platform as the SLR at a more accessible price point\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 Madone SL Gen 8 is the frame we recommend to road racers who want elite aerodynamics and compliance without stepping up to the 900 Series SLR price — the IsoFlow upgrade in Gen 8 makes this a meaningfully better race frame than its predecessor.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"CRIMSON \/ XS","offer_id":53531450409267,"sku":"5328104","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"CRIMSON \/ S","offer_id":53531450245427,"sku":"5328105","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"CRIMSON \/ M","offer_id":53531450343731,"sku":"5328106","price":3299.99,"currency_code":"USD","in_stock":false},{"title":"CRIMSON \/ ML","offer_id":53531450081587,"sku":"5328107","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"CRIMSON \/ L","offer_id":53531450376499,"sku":"5328108","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"CRIMSON \/ XL","offer_id":53531450278195,"sku":"5328109","price":3299.99,"currency_code":"USD","in_stock":false},{"title":"DARK STAR \/ XS","offer_id":53531450147123,"sku":"5332837","price":3299.99,"currency_code":"USD","in_stock":false},{"title":"DARK STAR \/ S","offer_id":53531450114355,"sku":"5332838","price":3299.99,"currency_code":"USD","in_stock":true},{"title":"DARK STAR \/ M","offer_id":53531450179891,"sku":"5332839","price":3299.99,"currency_code":"USD","in_stock":false},{"title":"DARK STAR \/ ML","offer_id":53531450212659,"sku":"5332840","price":3299.99,"currency_code":"USD","in_stock":false},{"title":"DARK STAR \/ L","offer_id":53531450310963,"sku":"5332841","price":3299.99,"currency_code":"USD","in_stock":false},{"title":"DARK STAR \/ XL","offer_id":53531450442035,"sku":"5332842","price":3299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/87de073bb4f328edb2c700c636707bc57d8df2e8.jpg?v=1782157886","url":"https:\/\/victorybicyclestudio.com\/products\/trek-madone-sl-gen-8-frameset","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}