Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$124 - $128
Actual value depends on condition, size, and local demand.

12-month projected trend
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Direction and magnitude, not judgment
vs. category average
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Looking to make a name for yourself in BMX? It's time you got a Signature! It features a tough double-butted chromoly frame and a chromoly fork for expanding your bag tricks at the trails, park, and on the street. Complementing the sweet frame are a host of vertical-ready components from Diamondback, Alienation and Dia-Compe, including 3-piece chromoly cranks, a sealed mid bottom bracket, a powerful rear caliper brake and chromoly bars.
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.