Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Diamondback
Previous used estimate
$227 - $233
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
3%
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.
Experience a whole new world of mountain biking on responsive, momentum-carrying wheels. Diamondback's Axis Comp features a light, nimble aluminum frame and 27.5-inch wheels that deftly navigate roots and rocks that once stood in your way. Leading the way is a 100mm-travel RockShox XC 30 fork smoothing the terrain for superior control. You'll appreciate the Axis' reliable components, including the crisp-shifting 30-speed SRAM drivetrain, powerful Avid disc brakes and the grippy Schwalbe tires. Diamondback's mountain bike heritage shines through in this fresh take on a fun, capable trail bike.
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.