Trek Madone SL 6 Gen 8 2026 Road Bike

The Madone SL 6 Gen 8 is a lightweight aero road bike that brings elite racing tech to a lower price point with a more economical OCLV 500 Carbon lay-up than its SLR sibling. A Shimano 105 Di2 electronic group set gives you lightning-fast electronic shifting and pairs with alloy handlebars to keep the price down.

Plus, it's topped off with carbon wheels for extra lightweight performance. Specifications Frameset Frame: 500 Series OCLV Carbon, Full System Foil tube shaping, Iso Flow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle Fork: Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat-mount disc, 12x100 mm chamfered thru axle Wheels Rims: Bontrager Aeolus Elite 50, OCLV Carbon, Tubeless Ready Tyres: Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170 tpi, 700x28 mm Drivetrain Crankset: Shimano 105 R7100, 50/34 Shifters: Shimano 105 Di2 Rear Derailleur: Shimano 105 R7150 Di2, 36 T max cog Front Derailleur: Shimano 105 R7150 Di2, braze-on, down swing Chain: Shimano SLX M7100, 12-speed Cassette: Shimano 105 7101, 11-34, 12-speed Bottom Bracket: Praxis, T47 threaded, internal bearing Components Handlebar: Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop Stem: Trek RCS Pro, -7-degree Grips: Trek Eco Tack Saddle: Bontrager Aeolus Elite, austenite rails, 145 mm width Seatpost: Madone aero carbon seat post, 0 mm offset, short length Madone Gen 8 Sizing XS S M ML L XL Rider Height (cm) 143 - 158 158 - 162 162 - 173 173 - 179 179 - 188 188 - 213 Inseam (cm) 67 - 74 74 - 76 76 - 81 81 - 84 84 - 88 88 - 100