Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$369 - $380
Actual value depends on condition, size, and local demand.

12-month projected trend
3%
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.
It doesn't matter if you're climbing or descending, you'll charge every trail on Diamondback's Sortie. Its lightweight aluminum frame rocks Diamondback's Knuckle Box rear linkage to enable you to ride better than ever. Long ride or short, for maximum control and confidence, this trail rig has 4.5 inches of front and rear travel courtesy of RockShox. Shimano takes care of the shifting with a precision 27-speed drivetrain, and you'll love the durable wheels, sticky Kenda tires, and Shimano hydraulic-disc brakes that provide awesome all-conditions speed control.
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.