Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Trek
Previous used estimate
$556 - $572
Actual value depends on condition, size, and local demand.

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Trek's Fuel EX 8 WSD is primed for backcountry rides, hard-charging action and fun spins after work. It boasts Trek's Full Floater suspension technology with 120mm of ultra-smooth, tunable front/rear travel thanks to Fox. The rear shock was co-developed with Trek and has 2 chambers: a small one for bumps at low speed and a larger one for big hits, making your Fuel pedal incredibly well AND giving you that bottomless feel at speed. The frame is built with Alpha Red aluminum for lightness, stiffness and excellent efficiency and sports Trek's ABP that keeps your rear end active while braking. Complementing the frame are light Bontrager wheels, sure-stopping Avid Elixirs and a 10-speed Shimano SLX drivetrain that delivers crisp, quick shifts every time.
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.