Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2014 Niner R.O.S. 9 1-Star X7
Previous used estimate
$526 - $541
Actual value depends on condition, size, and local demand.
Value Guide market data · 2014 Niner R.O.S. 9 1-Star X7
12-month projected trend
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Direction and magnitude, not judgment
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Price over time - 2014 Niner R.O.S. 9 1-Star X7
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Compare R.O.S. 9 1-Star X7 models
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Overview
About this bike
Some say the R.O.S. 9 is most at home on gnarly trails; others know this whippy hucker lives in the air. With its 4130 steel frame giving you the durability and stellar ride quality you've come to expect from Niner, the R.O.S. 9's aggressive attitude comes from the short chainstays that make it a beast in tight singletrack, while the slack head angle keeps everything under control at high speeds. Up front, a RockShox Sektor RL Solo Air gives you cushy landing gear when you huck, and the American Classic wheels with front and rear through-axles make gnarly rocks and roots insignificant rattles. And with a slick SRAM drivetrain, you get reliable shifting every time and the perfect gear for ups, downs, and getting airborne as much as possible!
Specifications
- Category
- Mountain
- Component Fork
- RockShox Sektor RL Solo Air, 130mm-travel, 15mm Maxle
- Component Hubs
- See Rims/Wheels
- Component Stem
- Niner, aluminum
- Product Family
- R.O.S.
- Component Frame
- 4130 chromoly, 142 x 12mm through-axle
- Component Tires
- Schwalbe Racing Ralph, 29 x 2.25
- Component Brakes
- SRAM Elixir 1, 7/6-inch rotors
- Component Saddle
- WTB Volt Sport
- Component Cassette
- SRAM PG1030, 10-speed: 11-36
- Component Crankset
- SRAM S1000
- Component Seatpost
- Seven Aluminum
- Component Shifters
- SRAM X7
- Component Handlebar
- Niner Flat Top, aluminum
- Component Seat Post
- Niner, aluminum
- Component Wheel Set
- American Classic Terrain 29
- Component Chainrings
- 38/24
- Component Brake Levers
- SRAM Elixir 1
- Component Rear Derailleur
- SRAM X7
- Component Front Derailleur
- SRAM X5
- Hubs
- See Rims/Wheels
- Tires
- Schwalbe Racing Ralph, 29 x 2.25
- Crankset
- SRAM S1000
- Seatpost
- Seven Aluminum
- Saddle
- WTB Volt Sport
- Handlebar
- Niner Flat Top, aluminum
- Front Derailleur
- SRAM X5
- Rear Derailleur
- SRAM X7
- Stem
- Niner, aluminum
- Brake Levers
- SRAM Elixir 1
- Brakes
- SRAM Elixir 1, 7/6-inch rotors
- Cassette
- SRAM PG1030, 10-speed: 11-36
- Chainrings
- 38/24
- Fork
- RockShox Sektor RL Solo Air, 130mm-travel, 15mm Maxle
- Frame
- 4130 chromoly, 142 x 12mm through-axle
- Seat Post
- Niner, aluminum
- Shifters
- SRAM X7
- Wheel Set
- American Classic Terrain 29
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.