The Madone SL 7 Gen 8 is a race-ready road bike built to give you the best of every world. It balances price and performance with a 500 Series OCLV Carbon frame that lets you soar up climbs, while aero geometry cuts drag on descents and IsoFlow keeps you comfortable through the miles. You get a Shimano Ultegra Di2 wireless electronic drivetrain to deliver clean shifts every time, all topped off with carbon wheels, carbon handlebars and a carbon stem for 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 Pro 51, OCLV Carbon, Tubeless-Ready
Tyres: Bontrager R3 Hard-Case Lite, Tubeless Ready, aramid bead, 170 tpi, 700x28 mm
Drivetrain
Shifters: Shimano Ultegra R8170 Di2, 12-speed
Rear Derailleur: Shimano Ultegra R8150 Di2, 34T max cog
Front Derailleur: Shimano Ultegra R8150 Di2, braze-on, down swing
Chain: Shimano XT M8100, 12-speed
Cassette: Shimano Ultegra R8101, 11-34, 12-speed
Bottom Bracket: Praxis, T47 threaded, internal bearing
Components
Handlebar: Bontrager RSL Aero, OCLV Carbon, 31.8 mm, Di2 routing, 80 mm reach, 124 mm drop, 39 cm control width, 42 cm drop width
Stem: Trek RCS Pro, -7-degree
Brakes: Shimano CL800, CentreLock, 160 mm
Saddle: Bontrager Aeolus Elite, austenite rails, 145 mm width
Seatpost: Madone aero carbon seat post, 0 mm offset, short length
TREK MADONE SIZING
XXS | XS | S | M | ML | L | XL | XXL | |
Rider Height (cm) | 135 - 145 | 145 - 155 | 155 - 165 | 165 - 176 | 173 - 180 | 177 - 188 | 188 - 195 | 195 - 203 |
Inseam (cm) | 64 - 68 | 69 - 73 | 74 - 78 | 79 - 83 | 81 - 86 | 84 - 89 | 89 - 91 | 91 - 97 |

