Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$113 - $117
Actual value depends on condition, size, and local demand.

12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
When you're pushing it to the limit, count on Diamondback's Venom Pro to keep you on point. Sweet features like its full chromoly frame and fork, integrated headset, mid BB and removable gyro tabs ensure you'll dominate the street, the park and the trails. Add the pro-level components, like the Alienation rims, the micro 25/9 drivetrain and the SST cable detangler, and you'll shred everything in your path.
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.