Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Niner
2014 Niner AIR 9 2-Star SLX/Deore
Previous used estimate
$526 - $541
Actual value depends on condition, size, and local demand.
Value Guide market data · 2014 Niner AIR 9 2-Star SLX/Deore
12-month projected trend
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Price over time - 2014 Niner AIR 9 2-Star SLX/Deore
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Overview
About this bike
Niner's AIR 9 takes advantage of hydroformed tubing to create a nuanced and responsive ride meant for race courses and daily trail shred with friends. More importantly, it's light, fast, and fun! The aluminum frame is mated to a RockShox Recon Gold fork with 100mm of thud-swallowing travel, and thanks to the tapered steerer, swooping through the trees and bombing down the steeps comes with an extra dose of precision and strength. When you stomp on the pedals, you get plenty of go thanks to a Shimano Deore/SLX drivetrain, and when you cross the finish line, you can slow it all down with Shimano Deore disc brakes. And with American Classic wheels rolling easily over rocks and roots—thanks to 29 inches of cyclical awesomeness—your trail rides will feel like you're floating on air.
Specifications
- Category
- Mountain
- Component Fork
- RockShox Recon Gold, 100mm-travel w/tapered steerer, 15mm through-axle
- Component Hubs
- See Rims/Wheels
- Component Stem
- Niner, aluminum
- Product Family
- AIR
- Component Frame
- Hydroformed aluminum
- Component Tires
- Schwalbe Racing Ralph, 29 x 2.25
- Component Brakes
- Shimano Deore hydraulic disc, 7/6-inch rotors
- Component Saddle
- WTB Volt Sport
- Component Cassette
- Shimano, 10-speed: 11-36
- Component Crankset
- Shimano Deore
- Component Seatpost
- Seven Aluminum
- Component Shifters
- Shimano SLX
- Component Handlebar
- Niner Flat Top, aluminum
- Component Seat Post
- Niner, aluminum
- Component Wheel Set
- American Classic Terrain 29
- Component Chainrings
- 40/30/22
- Component Brake Levers
- Shimano Deore
- Component Rear Derailleur
- Shimano SLX Shadow Plus
- Component Front Derailleur
- Shimano Deore
- Hubs
- See Rims/Wheels
- Tires
- Schwalbe Racing Ralph, 29 x 2.25
- Crankset
- Shimano Deore
- Seatpost
- Seven Aluminum
- Saddle
- WTB Volt Sport
- Handlebar
- Niner Flat Top, aluminum
- Front Derailleur
- Shimano Deore
- Rear Derailleur
- Shimano SLX Shadow Plus
- Stem
- Niner, aluminum
- Brake Levers
- Shimano Deore
- Brakes
- Shimano Deore hydraulic disc, 7/6-inch rotors
- Cassette
- Shimano, 10-speed: 11-36
- Chainrings
- 40/30/22
- Fork
- RockShox Recon Gold, 100mm-travel w/tapered steerer, 15mm through-axle
- Frame
- Hydroformed aluminum
- Seat Post
- Niner, aluminum
- Shifters
- Shimano SLX
- 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.