Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$3,264 - $3,358
Actual value depends on condition, size, and local demand.

12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Madone SLR 6 eTap brings the ultimate race bike platform to the next level of performance with road-smoothing Adjustable Top Tube IsoSpeed. An all-new 800 Series OCLV Carbon aero frame, race-worthy parts like an ultra smart and smooth SRAM Rival eTap wireless electronic drivetrain, and endless adjustment options make it the right choice for anyone who wants to add more trophies and medals to their collection. It's right for you if... You want our best aero frame, the extra stopping power and tire clearance that come with hydraulic disc brakes, and most importantly the incredible speed, precision, and clean looks of SRAM's newest wireless electronic drivetrain. The tech you get Our lightest-ever 800 Series OCLV Carbon frame with Kammtail Virtual Foil aerodynamic tube shaping and road-smoothing Adjustable Top Tube IsoSpeed, KVF full carbon disc fork, an adjustable aero bar and stem, a 2x12 SRAM Rival eTap AXS wireless electronic drivetrain, Rival AXS power meter, Tubeless Ready Bontrager Aeolus Pro 51 Disc wheels, a Madone aero carbon seatmast, and hydraulic disc brakes. The final word Our best and lightest Madone frame paired with durable, race-caliber components-like an awesome SRAM wireless electronic drivetrain and power meter-make this ride your quickest way to the podium. Why you'll love it: - 800 Series OCLV Carbon is the lightest laminate we've ever made, and it makes Madone faster on any terrain, in any conditions - 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 - The SRAM Rival eTap AXS wireless drivetrain won't leave a hole in your wallet, and you can fully customize your shift logic using the AXS app - A separate bar and stem with an aero carbon faceplate gives you great adjustability without compromising on aerodynamics - Comes with a SRAM Rival AXS power meter for more effective training rides from the start
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.