Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$150 - $154
Actual value depends on condition, size, and local demand.

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Diamondback’s Option is a robust dirt jump machine built stout and lean. It doesn't back down to any challenge, and it always pops back up asking for more. The chromoly Diamondback frame and fork provide an optimal blend of lightness, stiffness and strength for outstanding durability and airborne maneuverability. You’ll also love the simplicity and ruggedness of the BMX-style singlespeed drivetrain for endless fun at the park and trails. And, with the tough wheels, grippy Kenda tires, and the Hayes rear disc, you’ve got the goods to make your way to the top of the local scene.
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.