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, IsoFlow 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, 36T 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 EcoTack


• Saddle: Bontrager Aeolus Elite, austenite rails, 145 mm width


• Seatpost: Madone aero carbon seat post, 0 mm offset, short length



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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

Product code: 931396