Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$106 - $109
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 Sorrento is a fine ride for paths, trails and around-town errands. It features a nimble-handling aluminum frame adorned with sweet components, such as light, easy-pedaling aluminum wheels, a bump-busting suspension fork, a hill-topping 21-speed Shimano drivetrain and powerful Tektro linear-pull brakes.
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.