Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
Previous used estimate
$224 - $230
Actual value depends on condition, size, and local demand.

12-month projected trend
6%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
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29ers, once solely the domain of big-wheeled evangelists, have gone from being on the fringe of cycling to becoming de rigueur for anyone who rides on trails with roots, rocks and obstacles-meaning mountain bikers! Jump on GT's Karakoram 1.0 and you'll see why. For a nimble, easy-pedaling ride, it boasts GT's light, reliable 6061-aluminum frame, and for control over trail obstacles, you've got a bump-busting RockShox suspension fork with 100mm of travel. You also get dependable Alex wheels with knobby Maxxis tires and a slick-shifting Shimano 30-speed drivetrain with an XT rear derailleur so you can cruise over the climbs. And for the flight back down, powerful Avid hydraulic-disc brakes are at your fingertips.
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.