Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$170 - $175
Actual value depends on condition, size, and local demand.

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Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Diamondback's Trace Comp may make that unexplored shortcut your new favorite route. Whether you're riding dirt or pavement, its aluminum Diamondback frame handles like a champ and has plenty of get-up-and-go for a sporty feel you'll love. Plus, on potholed blacktop and rutted dirt roads, the SR Suspension fork and the big 700c wheels keep your ride humming along smoothly. You'll also love the precision-shifting Shimano 24-speed drivetrain that lets you flatten the hills, the all-weather stopping power of the Tektro mechanical-disc brakes and the host of fine Diamondback components ready for years of adventures.
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.