Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$197 - $203
Actual value depends on condition, size, and local demand.

12-month projected trend
2%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
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Rolling on big 29-inch wheels, Diamondback's Overdrive Comp sails over roots and rocks that once stood in your way. This sweet 29er features a light, nimble aluminum frame that soars up the climbs and a RockShox 100mm-travel XC 32 fork that smooths the terrain for superior control. The big Weinmann wheels help in those regards, too. You'll also appreciate the Overdrive's reliable components, including the precise-shifting 30-speed SRAM X-5 drivetrain, the powerful Hayes hydraulic disc brakes and the excellent WTB tires. Diamondback had one of the first 29er production mountain bikes ever. Building on that experience, the Overdrive Comp is a finely tuned trail machine you'll love.
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.