Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$911 - $938
Actual value depends on condition, size, and local demand.

12-month projected trend
11%
Direction and magnitude, not judgment
vs. category average
4%
Drops faster than category avg
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
Choose a different build or frame style to see its value.
Mountain bikes are meant to be shredded, and the Sync'r Carbon is game for that. It's the most bomber yet of our progressive hardtail mountain bikes. An all-new monocoque carbon frame design features a tapered headtube and Boost rear spacing for increased stiffness. Burly 27.5x2.8-inch tires roll on tubeless-compatible Blanchard wheels, providing a cush feel while smashing down chundery trails. You also have the option to run 29-inch wheels. A 140mm travel Fox 34 Float Performance fork can handle aggressive riding and big moves, while Shimano hydraulic disc brakes keep you on your line. Thanks to the SRAM GX Eagle drivetrain, your legs will stay fresh on the climbs so you can shred as hard as you want all the way down. - Monocoque carbon frame features internal cable routing for a clean look and Boost spacing for added stiffness - 140mm travel Fox 34 Float Performance fork designed for aggressive trail riding - SRAM GX Eagle drivetrain provides an ultra-wide gear range and the simplicity of a single chainring - Shimano hydraulic disc brakes offer great stopping power - Plus-size tires on tubeless-compatible DB Blanchard wheels for more traction and 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.