Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$1,387 - $1,427
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Trek's Fuel EXs are the benchmark for trail bikes; the 9.8 27.5 is taking that benchmark to the next level. The carbon frame dishes out 120mm of travel, but that's only a small piece of the package. Stiffness means efficiency and better handling, so you're armed with an E2 head tube and a 142x12mm rear thru-axle. Add to that 27.5-inch wheels, and this bike is quick, capable and maneuverable. Fox and Trek teamed up with F1 racing company Penske to make Fox's brilliant Float Re:activ rear shock even better. Combined with the 34 Float up front, your Fuel is blazingly fast and efficient on smooth sections and shrugs off bigger hits like an enduro rig. The rest of the spec is just as capable: full XT 2x11 gearing, a Reverb dropper post, XT discs, carbon bars, and Bontrager tubeless-ready wheels wrapped with proper tubeless rubber.
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.