Niner
AIR 9 2-Star SRAM SX Eagle
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Geometry
Geometry
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Geometry
Geometry
Frame geometry
| Geometry | LG | MD | SM | XL | XS |
|---|---|---|---|---|---|
| Stack | 634mm | 620mm | 610mm | 652mm | 610mm |
| Reach | 445mm | 425mm | 410mm | 465mm | 395mm |
| Headtube length | 125mm | 110mm | 100mm | 145mm | 100mm |
| Headtube angle | 68deg | 68deg | 68deg | 68deg | 68deg |
| BB height | — | — | — | — | — |
| BB drop | 52mm | 52mm | 52mm | 52mm | 52mm |
| Trail | — | — | — | — | — |
| Fork length | — | — | — | — | — |
| Fork offset | — | — | — | — | — |
| Front center | 737mm | 711mm | 693mm | 764mm | 678mm |
| Chainstay length | 430mm | 430mm | 430mm | 430mm | 430mm |
| Wheelbase | 1162mm | 1136mm | 1117mm | 1189mm | 1102mm |
| Top tube | 627mm | 603mm | 585mm | 652mm | 570mm |
| Standover height | 800mm | 748mm | 729mm | 841mm | 698mm |
| Seat tube length | 483mm | 419mm | 394mm | 533mm | 356mm |
| Seat tube angle | 74deg | 74deg | 74deg | 74deg | 74deg |
Spec geometry
| Geometry | LG | MD | SM | XL | XS |
|---|---|---|---|---|---|
| Crank length | 170mm | 170mm | 170mm | 175mm | 170mm |
| Stem length | 40mm | 40mm | 40mm | 40mm | 40mm |
| Handlebar width | 780mm | 780mm | 780mm | 780mm | 780mm |
| Handlebar reach | — | — | — | — | — |
| Handlebar drop | — | — | — | — | — |
| Saddle width | — | — | — | — | — |
| Dropper post travel | 150mm | 150mm | 100mm | 150mm | 100mm |
| Seatpost offset | — | — | — | — | — |
Specs
Full specs
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Specs
Full specs
Frame
Frame
Niner Hydroformed and Welded 6061-T6 Aluminum
Suspension
Fork
FOX 34 SC FLOAT FACTORY EVOL FIT4, 3-position w/ adj, Kashima coat, 120mm, 110x15mm, 44mm offset
Brakes
Front brake
SRAM Level hydraulic disc
Rear brake
SRAM Level hydraulic disc
Front rotor
180mm SRAM G2CS
Rear rotor
160mm SRAM G2CS
Drivetrain
Shift levers
SRAM SX Eagle, 12-speed
Rear derailleur
SRAM SX Eagle, 12-speed
Cassette
SRAM PG-1210, 12-speed, 11-50T
Chain
SRAM NX Eagle, 12-speed
Crankset
SRAM X1 1K Eagle DUB, 32T (XS/S/M/L: 170mm, XL: 175mm)
Bottom bracket
SRAM DUB PF30
Cockpit
Stem
Race Face Aeffect R, 40mm, 35mm clamp
Handlebars
Race Face Aeffect R, 780mm width, 20mm rise, 35mm clamp
Grips
Niner Grrrips L/O Nylon Soft Compound
Saddle
Niner Custom w/ Cr-Mo rails, embossed Niner graphic
Seatpost
KS LEV Si dropper (XS/S: 100mm, M/L/XL: 150mm)
Wheels & Tires
Front wheel
Niner Alloy wheel, aluminum clincher, 30mm internal width, 110x15mm, 6-bolt
Rear wheel
Niner Alloy wheel, aluminum clincher, 30mm internal width, 148x12mm, 6-bolt
Front tire
Schwalbe Nobby Nic EVO Super Trail TLE, Addix Speedgrip, 2.6
Rear tire
Schwalbe Nobby Nic EVO Super Trail TLE, Addix Speedgrip, 2.35