Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$183 - $188
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Diamondback's Overdrive Sport is a classic hardtail that takes advantage of years of development and refinement, delivering a final product that outperforms bikes twice its price. Beautifully formed tubes add strength to the aluminum frame and keep it stiff and lightweight. In true hardtail fashion the Overdrive Sport transfers power to the ground immediately: the slightest force on the pedals travels through a 27-speed Shimano drivetrain and straight to the knobby tires, ready for quick accelerations and long singletrack grinds. A 100mm fork (with lockout) and powerful hydraulic disc brakes help you maintain control on descents and bumpy terrain. Now with 27.5” wheels, the Overdrive Sport is quicker than ever.
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.