| Management number | 235545425 | Release Date | 2026/07/02 | List Price | $599.70 | Model Number | 235545425 | ||
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Let's face it. The AIR 9 is just fun to ride.
The AIR 9, Niner's lightweight aluminum hardtail, has always been capable. So how do you make capable even better? For one thing, we keep the excellent qualities of Niner's tried and true, hydroformed aluminum. Lightweight and snappy, poppy and peppy, the AIR 9 has plenty of stiffness to get you up to speed when you stomp on the pedals.
Next, apply our [R]evolution geometry which puts the rider in the sweet, balanced spot on the bike and the ride experience goes up, way up. Then, add Boost 148 spacing because tire and wheel options are a good thing. Top it off with internal routing for a dropper post and you've made one capable bike even more capable.
Run it geared. Run it singlespeed. Comfortable enough for all day riding and quick enough to pin it at the races, the new AIR 9 handles what you throw at it. Genetically engineered? Maybe not. But it sure is fun to ride.
Niner AIR 9 Features
Specs
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Fork |
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Front Wheel |
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Rear Wheel |
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Front Tire |
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Rear Tire |
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Crankset |
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Bottom Bracket |
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Shifters |
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Rear Derailleur |
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Cassette |
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Chain |
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Brakes |
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Brake Levers |
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Handlebars |
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Grips |
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Stem |
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Headset |
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Seatpost |
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Saddle |
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Accessories |
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Pedals |
Sizing

*Please be advised that this bicycle size chart is only a rough guide to help you select the correct frame size. We would always recommend visiting your local dealer to get measured and sized correctly, as although height is used, there are other factors which help determine the best frame size for you.
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form