Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$876 - $901
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.
Boasting cross-country speed and all-mountain chops, Diamondback's aluminum Sortie 3 29er is one machine that excels in all terrain. With 5-inches of front and rear suspension, the Fox Float CTD shock and Fox Float CTD fork are prepped for all-day action. WTB's big 29er wheels and tacky Wolverine tires work together to roll over everything in your path while sticking to the trail like glue. Meanwhile, Shimano takes care of the ups and downs with their 20-speed XT drivetrain and awesome XT hydraulic discs. An excellent component selection like the Race Face bars and stem mixed with the Crank Brothers Kronolog dropper seatpost make the Sortie 3 ready for ripping everything from buff trail to rock-littered gnar.
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.