Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$896 - $922
Actual value depends on condition, size, and local demand.

12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
1%
Holds value better than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Out on the trail all day? Hitting up an enduro? Maybe ripping some XC action? Trek's Fuel EX 9 27.5 is ready to light your fire. Its aluminum frame dials up 120mm of travel blessed by the awesomeness of Fox CTD suspension front and rear. You're also equipped with an E2 head tube and a 142x12mm thru-axle in the back for better stiffness and razor-sharp handling. Climbs are conquered and descents are maximized by SRAM's X1 11-speed gearing and Bonty tubeless-ready 27.5-inch wheels, and keeping your speed in check are Shimano's venerable XT discs. No trail bike should be without a dropper post in our opinion, so you've got an internally routed Reverb for keeping the flow, plus a whole setup of legit Bontrager parts. All this combines to make you just a little smoother, a little faster on every ride. Don't worry, we won't tell.
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.