Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$174 - $179
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
12%
Holds value better than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Fishing for a great trail ride is easy with Trek's Marlin. Its super-light aluminum frame features the perfect geometry for its size wheels for superior cornering, climbing and descending. Adding to those attributes is a set of go-fast knobbies and a 75mm-travel fork that smooths the trail and steers you through the roughest terrain. Plus, component highlights include a 21-speed Shimano drivetrain, a host of reliable Bontrager parts and mechanical disc brakes that give you stopping power in all conditions.
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.
Inspection
Confirm fork and rear shock service intervals and check pivot bearings for play.