Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
Previous used estimate
$635 - $653
Actual value depends on condition, size, and local demand.

12-month projected trend
4%
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.
Niner’s JET 9 Carbon will crush your post-work hot lap, contest the podium on Saturday, and hold its own on your next singletrack epic. The carbon front triangle, aluminum rear triangle, and 100mm of CVS suspension provide an efficient, responsive ride. The JET 9 Carbon 1-Star gets you out on the trails with everything you need to have fun. A RockShox Reba RL fork provides 120mm of trail-taming travel. The tough, lightweight 29-inch Niner alloy wheels keep a set of Maxxis Ikon tires rolling fast and hooking up in the corners. A Shimano Deore 2 x 10-speed drivetrain offers a colossal gear range at the flick of a finger to tackle any challenge. Powerful brakes are sometimes your best friend, and Deore hydraulic disc brakes deliver the control you need. Niner decks out the JET’s cockpit with their own custom seatpost, saddle, stem, and handlebars to keep you comfortable.
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.