Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$2,642 - $2,718
Actual value depends on condition, size, and local demand.

12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Madone SL 6 Disc gives you the advanced aerodynamic performance and all-around ride quality of our ultimate race bike at a great value. It has Shimano's all-new wireless 105 Di2 electronic drivetrain, aero wheels, a road-smoothing IsoSpeed decoupler, powerful hydraulic disc brakes, and a sleek look that screams for speed. - 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-new wireless 105 Di2 delivers faster, smoother, and more responsive shifts than ever - 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
Inspection
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Inspection
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.