Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$80 - $82
Actual value depends on condition, size, and local demand.

12-month projected trend
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Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Diamondback’s Tess 24 is great for the trail and street. The rugged steel frame and lightweight aluminum wheels make for a nimble, easy ride they'll love and the bump-busting suspension fork, knobby tires and powerful linear-pull brakes provide excellent control. They also get a 21-speed drivetrain for easy climbing.
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.