500 Series OCLV Carbon, Full System Foil tube shaping, IsoFlow seat tube, RCS Headset System, electronic or mechanical routing, removable aero chain keeper, T47 BB, flat mount disc, UDH, 142x12 mm thru axle CARBON 28 Trek Madone Gen 8 full carbon, tapered carbon steerer, internal brake routing, flat mount disc, 12x100mm chamfered thru axle Bontrager Paradigm SL Bontrager R1 Hard-Case Lite, wire bead, 60 tpi, 700x28 mm Bontrager alloy, sealed bearing, CenterLock disc, 100x12 mm thru axle Bontrager Paradigm SL, Tubeless Ready, 24-hole, 21 mm width, Presta valve Shimano Shimano 105 R7100, braze-on, down swing Shimano 105 R7100, 36T max cog Praxis, T47 threaded, internal bearing Shimano 105 7101, 11-34, 12-speed Shimano SLX M7100, 12-speed Max brake rotor size Bontrager Aeolus Comp, steel rails, 145 mm width Madone aero carbon seat post, 0 mm offset, long length Bontrager Comp, alloy, 31.8 mm, 80 mm reach, 121 mm drop, 40 cm control width, 44 cm drop width Trek RCS Pro, -7-degree, 100 mm length

• Our lightest Madone SL Disc ever - New light and fast aero tube shaping paired with light-yet-economical 500 Series OCLV Carbon makes Gen 8 our lightest Madone SL Disc f/s ever and the ideal climbing bike.

The Madone SL 5 Gen 8 is a lightweight aero road bike that brings elite racing tech to a lower price point. It offers similar aero benefits to the pricier Madone SLR Gen 8, but with a more economical OCLV 500 Carbon lay-up and two-piece cockpit with hidden cable routing. It's built to race, with geometry that keeps you quick on the sprints yet in control on fast descents. A Shimano 105 group set keeps the price down while still delivering clean mechanical shifting you can trust.