Trek Madone SL7 - 2021, 52 cm

Trek Madone SL7 — Aero Road Bike with Ultegra Di2

A top-tier aero road machine blending aerodynamic performance, electronic precision shifting, and high-end carbon components. Designed for serious riders who demand speed and efficiency on the road.

⸻

Specs Overview

 • Drivetrain: Shimano Ultegra Di2 2x11

 • Crankset: 172.5mm, 50/34

 • Cassette: 11-speed, 11-28

 • Fit Range: 5’10” to 6’2” (approx.)

 • Frame/Fork: Trek OCLV Carbon aero frame & carbon fork

 • Wheels: Bontrager Aeolus PRO 5 carbon, tubeless-ready

 • Seatpost: Trek carbon aero

 • Stem: 100mm ±4°

 • Handlebars: Bontrager Elite Aero

 • Weight: ~17 lb

 • Mileage: 1000–2000 miles

 • Charger: Included (Di2 system)

⸻

Mechanic Notes: Pre-owned, excellent mechanical condition and 100% ride-ready. Minor cosmetic signs of use, including a couple of small dings from handlebar swing (see photos). A great value for performance-driven cyclists looking for aero gains without going full custom.

The Trek Madone SL7 is a top-tier aero road bike, built for speed, efficiency, and comfort. With its lightweight carbon frame and fork, this bike delivers exceptional stiffness and aerodynamics, making it a prime choice for racers and performance enthusiasts.

Weighing 17 lbs, it features a Shimano Dura-Ace 2x11 drivetrain, offering smooth, precise shifting with race-level performance. The Dura-Ace 50/34 chainrings combined with an 11-28T cassette provide versatile gearing for climbing, sprinting, and high-speed cruising.

The carbon aero handlebars with integrated cables enhance aerodynamics and provide a sleek, clean cockpit. A carbon seat post and 90mm stem maintain the bike’s race-oriented geometry, ensuring an aggressive yet comfortable riding position.

Rolling on carbon tubeless wheels fitted 30C tubeless tires, the Madone SL7 delivers a smooth, fast ride with excellent grip and puncture resistance.

With very low miles of use, this Madone SL7 remains in excellent condition, making it an ideal choice for riders looking for a high-performance aero bike with Shimano Ultegra reliability.