Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2015 Niner ROS 9 Plus 3-Star X1
Previous used estimate
$605 - $622
Actual value depends on condition, size, and local demand.
Value Guide market data · 2015 Niner ROS 9 Plus 3-Star X1
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
2%
Drops faster than category avg
Price over time - 2015 Niner ROS 9 Plus 3-Star X1
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All ROS model years
Overview
About this bike
With an aggressive geometry that encourages getting rowdy and taking hard lines, Niner's ROS 9 Plus is here to change your perception of hardtails. The 4130 steel frame gives you the durability and stellar ride quality you've come to expect, while the 29er Plus wheel/tire size gives you a massive footprint for next-level traction and flotation. Even with those big meats, the ROS 9 Plus's pin-it attitude shines with the super short chainstays and slack head tube angle that keeps you rolling away clean after getting yourself into trouble. Spinning up old creekbeds or roosting loam, however you're riding, a steel fork tracks techy lines like a laser, and the Stan's NoTubes wheels make gnarly rocks and roots insignificant lumps. Add in SRAM's X1 11-speed drivetrain providing the push and Shimano Deore discs delivering the stops, and you've got the perfect machine for the trails, the off-season, the backcountry, and everything in between.
Specifications
- Category
- Mountain
- Component Fork
- Niner 4130 chromoly
- Component Hubs
- Stan's NoTubes 3.30
- Component Stem
- Niner, aluminum
- Product Family
- ROS
- Component Frame
- 4130 chromoly w/142 x 12mm through-axle
- Component Brakes
- Shimano Deore, 180/160mm travel
- Component Saddle
- Niner Custom
- Component Cassette
- SRAM XG 1180, 11-speed: 10-42
- Component Crankset
- SRAM X1
- Component Shifters
- SRAM X1
- Component Handlebar
- Niner Flat Top, aluminum
- Component Seat Post
- Niner, aluminum
- Component Wheel Set
- Stan's NoTubes ZTR Hugo
- Component Chainrings
- 32T
- Component Tape Grips
- Grrrips
- Component Brake Levers
- Shimano Deore
- Component Rear Derailleur
- SRAM X1
- Component Fork Brand Model
- Niner 4130 chromoly
- Component Frame Construction
- 4130 chromoly w/142 x 12mm through-axle
- Frame Construction
- 4130 chromoly w/142 x 12mm through-axle
- Fork Brand & Model
- Niner 4130 chromoly
- Hubs
- Stan's NoTubes 3.30
- Crankset
- SRAM X1
- Saddle
- Niner Custom
- Handlebar
- Niner Flat Top, aluminum
- Rear Derailleur
- SRAM X1
- Stem
- Niner, aluminum
- Brake Levers
- Shimano Deore
- Brakes
- Shimano Deore, 180/160mm travel
- Cassette
- SRAM XG 1180, 11-speed: 10-42
- Chainrings
- 32T
- Fork
- Niner 4130 chromoly
- Frame
- 4130 chromoly w/142 x 12mm through-axle
- Seat Post
- Niner, aluminum
- Shifters
- SRAM X1
- Tape/Grips
- Grrrips
- Wheel Set
- Stan's NoTubes ZTR Hugo
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.