Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$548 - $564
Actual value depends on condition, size, and local demand.

12-month projected trend
12%
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.
Building on the success of their low-slung and slack all-mountain hardtails, the Diamondback Sync’r Pro takes the platform to an even higher level. The alloy frame features the same tapered and butted construction, but they've made a few changes to this flagship model to enhance performance even more: the rear end got a Boost compatible thru-axle for extra stiffness, the front end's a little slacker and features a 130mm Fox 34, and the overall geometry is even more progressive. Combined with a Shimano XT 11-speed drivetrain and powerful hydraulic brakes, this hardtail is anything but basic. Lightweight, tough, flickable, versatile: if any of these words pique your interest in a hardtail, the Sync'r Pro is the bike for you.
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.