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NinerAIR 9AIR 9 RDO 2-Star SX Eagle Mountain Bike

NinerAIR 9AIR 9 RDO 2-Star SX Eagle Mountain Bike

$2,750.00
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Why We Like The AIR 9 RDO 2-Star SX Eagle Mountain Bike

Destined for crushing miles of rolling singletrack and toeing the line on race day, the Niner Air 9 RDO delivers blistering acceleration and nimble handling for ripping across forest networks and blowing the doors off the competition. Winning doesn't have to cost a fortune though thanks to the SX Eagle drivetrain and 100mm FOX fork that gives you equal performance as higher-end builds while leaving enough cash in your pocket for race entry fees or road trips to epic riding destinations.


As with Niner's other RDO offerings, the Air 9 RDO is constructed using Niner's Carbon Compaction System (CCS), which gives Niner complete control over tube wall thickness across the frame. This makes for tube walls that are virtually perfect, reducing the amount of material required and eliminating excess resin build-up. The result is a claimed weight loss of 10% over previous generations of the Air 9, an impressive feat for a bike that was already light and peppy to begin with.


Details

  • Blistering rocketship for XC racing and riding
  • Modern XC racing geometry with improved handling
  • RDO carbon frame is exceptionally light and stiff
  • 12 x 148mm Boost axle spacing for rear-end stiffness
  • 100mm FOX fork dampens vibration when trails get rough
  • 27.2mm seatpost for greater compliance at the back of the bike
  • SRAM SX Eagle 12-speed has a gear for every pitch
  • Clears up to 2.3in tires for added traction, bump compliance
  • Item #NNR99AG

Tech Specs

Frame Material
carbon
Suspension
hardtail
Fork
FOX 32 Float Rhythm GRIP EVOL
Front Travel
100mm
Headset
Niner Integrated SHIS IS42/IS52
Shifters
SRAM SX Eagle
Rear Derailleur
SRAM SX Eagle
Crankset
SRAM X1 1K Eagle DUB
Chainring Sizes
32t
Crank Arm Length
[small] 170mm, [medium, large, x-large] 175mm
Bottom Bracket
SRAM DUB
Cassette
SRAM PG-1230
Cassette Range
11 - 50t
Chain
SRAM SX Eagle
Brakeset
SRAM Level
Brake Type
hydraulic disc
Rotors
[front] 180mm SRAM G2CS, [rear] 160mm SRAM G2CS
Rotor Size
[front] 180mm, [rear] 160mm
Handlebar
Niner Flat Top Alloy
Handlebar Width
780mm
Grips
Niner Grrrips, nylon soft compound
Stem
Niner Alloy
Stem Length
[small, medium] 80mm, [large, x-large] 90mm
Saddle
Niner Custom, Chro-mo rails
Seatpost
Niner Alloy
Wheelset
Niner Alloy, 25mm
Hubs
Niner
Front Axle
15 x 110mm Boost
Rear Axle
12 x 148mm Boost
Tire Clearance
29 x 2.3in
Tires
[front] Schwalbe Racing Ray Evo Super Terrain TLE Addix Speedgrip, [rear] Schwable Racing Ralph Evo Super Terrain TLE Addix Speedgrip
Tire Size
29 x 2.35in
Pedals
not included
Extras
chainstay protector
Claimed Weight
[medium] 24.4lb
Manufacturer Warranty
[frame] lifetime

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