Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
Previous used estimate
$1,121 - $1,153
Actual value depends on condition, size, and local demand.

12-month projected trend
— %
Direction and magnitude, not judgment
vs. category average
7%
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.
Blood, sweat, beers, and everything in between: cyclocross is as gritty as it gets, so Niner made an equally gritty contender in the B.S.B. 9. With Niner's RDO carbon frame at the ready, this light, responsive race rig lets you rip prime laps and sprint for the finish line into that podium spot you're chasing. Carbon CX wheels handle frozen mud chatter while Schwalbe tires let you dig into corners with confidence. Speed? Yeah, that comes standard thanks to Shimano's electronic Ultegra Di2 drivetrain that shifts effortlessly into the right gear even when your bike disappears beneath a thick layer of mud. Shimano also lent their ever-reliable hydraulic disc brakes to the B.S.B. so you can modulate your speed beautifully, rain or shine. This race warrior is topped off with Niner's finest RDO components for a light, tough build you'll appreciate all season long.
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.