Trek Madone SL Custom Build - Ultegra Di2 - 56cm

Madone SL 7 Disc combines advanced aerodynamic performance and all-around ride quality with the blazing-fast, reliable shifting of Shimano's all-new wireless Ultegra Di2 electronic drivetrain. It's light, fast, and incredibly sleek, and it comes with aero carbon wheels, a road-smoothing IsoSpeed decoupler, and powerful hydraulic disc brakes that perform in any condition.

All-new wireless Ultegra Di2 delivers ever faster, smoother, and more responsive shifts than ever

Adjustable Top Tube IsoSpeed lets you adjust compliance to your preference, and it's damped with an elastomer so it rebounds in a smooth, controlled, stable motion

All the aero advantages of Madone, plus the added capability to clip-on aero bars for triathlons and time trials

Disc brakes offer better braking performance and extra clearance for wider, more stable tires

The Madone Seatpost has an integrated mount for the Bontrager Flare RT tail light