Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
Previous used estimate
$728 - $749
Actual value depends on condition, size, and local demand.

12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
2%
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.
29 reasons to love Niner's Jet 9? Nah, there are way more than that. This aluminum rig charges with 100mm of CVA rear suspension that takes advantage of 29er geometry to transfer your pedaling power into more speed. If that isn't enough, a RockShox Monarch RT3 shock in the rear and a 120mm Fox 32 Float fork soak up everything from braking bump chatter all the way up to that three footer you've been eyeing. With Niner XC wheels on rolling duty, even the rockiest trails become fast and flowy. When it's time to sprint toward the finish line or just beat your buddies to the coffee shop, a sure-shifting SRAM X1 1x11 drivetrain gives you the wide range of gears you need for ups, downs, and everything in between; meanwhile, Shimano Deore disc brakes provide easy, confident control. Top it off with impressive carbon and aluminum components from Niner and you've got a go-everywhere bike. 29 reasons, but you only need one: the trail awaits.
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.