Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
Previous used estimate
$575 - $591
Actual value depends on condition, size, and local demand.

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GT takes the all-day trail bike and goes big with 29-inch wheels with the Sensor 29er Pro. This steamroller of a bike packs 120mm of Fox-controlled travel front and rear into a bike that remains playful, nimble and just as capable climbing as it is pinning descents. You can thank GT's heralded Independent Drivetrain suspension for that, efficient on the ups, active on the downs, and good everywhere in between. The parts are what you'd expect for a do-it-all bike, with some nice surprises: DT Swiss rims, WTB saddle, Crank Brothers controls and pedals as well as a SRAM drivetrain with an X9 rear derailleur in a 2x10 set up.
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.