Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$704 - $724
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Trek's Fuel EX 8 27.5 elevates the trail bike to make a ride that lets you push your own limits, as well as those of a 120mm-travel bike. Chalk that up to its 27.5-inch tubeless-ready, thru-axle wheels and 120mm of Fox suspension. That travel is controlled with Trek's ABP rear end and Full Floater linkage that keeps your rear wheel in full control, even during hard, fast braking. The aluminum frame is done right with an E2 head tube, aggressive geometry, and excellent stiffness throughout. A Shimano 2x10 drivetrain deliver crisp, quick shifts every time, and you're armed with Shimano Deore discs and a Bontrager cockpit. Go ahead, push the limits, the Fuel EX 8 is ready.
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.