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Review Air 9 2 Star

Air 9 2 Star

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$1,299.00
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The Niner Air 9 2-Star Bike is an aluminum hardtail with the DNA of a trail bike. It is great for cruising the trails, shredding the singletrack, and getting riders to the podium.
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Description

LIGHTER AND BRIGHTER

If you're looking for the lightest mountain bike possible, you'll want to get a hardtail. Hardtails feature suspension on the front making them excellent climbers and fast on the flats. The Niner Air 9 2-Star Bike is an aluminum hardtail with the DNA of a trail bike. It is great for cruising the trails, shredding the singletrack, and getting riders to the podium. It has a hydroformed and welded 6061 aluminum frame that has "trail country" geometry and is single-speed compatible. The frame features integrated frame protection and tire clearance for up to 29 x 2.4" or 27.5 x 3.0" tires.

The 2-Star version of the Niner Air 9 RDO comes with a SRAM SX Eagle 12-speed drivetrain. This includes a cassette that has a hill-crushing 11-50T gear range that makes climbing and pedaling through rough terrain much easier. SRAM Level hydraulic disc brakes provide excellent stopping power so you can descend with confidence. With the Niner Alloy wheels and Schwalbe tires, you'll be able to set everything up tubeless for a smoother ride, better traction, and fewer flats.

FEATURES

  • Hydroformed aluminum frame with "trail country" geometry, single-speed compatibility, and wide tire clearance
  • SRAM SX Eagle drivetrain provides reliable shifting performance
  • SRAM Level hydraulic disc brakes offer confidence-inspiring stopping power
  • Tubeless-ready rims and tires for a smoother ride, better traction, and fewer flats
  • Marzocchi Bomber Z2 Rail suspension provides 120mm of smooth suspension
SPECIFICATIONS
FRAME Hydroformed 6061 Aluminum
FORK Marzocchi Bomber Z2 Rail, 120mm Travel
REAR SHOCK -
HEADSET Niner Integrated IS42/IS52
SHIFTERS SRAM SX Eagle
FRONT DERAILLEUR -
REAR DERAILLEUR SRAM SX Eagle
CRANKSET SRAM X1 1K Eagle DUB, 32T
BOTTOM BRACKET SRAM DUB PF30
CHAIN SRAM SX Eagle
CASSETTE SRAM PG-1210, 11-50T
BRAKES SRAM Level
WHEELSET Niner Alloy 30mm, Boost Hubs
TIRES Schwalbe Nobby Nic EVO Super Trail, 29x2.6" / 2.35"
HANDLEBAR Race Face Aeffect R 780mm Wide, 20mm Rise
STEM Race Face Aeffect R, 40mm
GRIPS/BAR TAPE Niner Grrrips L/O Nylon Soft Compound
SEATPOST Niner Alloy Seat Post, 370mm
SEATCLAMP Single-Bolt
SADDLE Niner Custom w/ CrMo Rails
INTENDED USE XC, Trail

Note: Components are subject to change without notice.

Geo Chart Image
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NINER AIR 9 RDO
SIZE Extra Small Small Medium Large Extra Large
A: SEAT TUBE LENGTH 356 394 419 483 533
B: EFFECTIVE TOP TUBE 575 590 610 630 650
C: STACK 602 607 617 626 635
D: REACH 393 406 424 441 458
E: BB HEIGHT - - - - -
F: BB DROP 58 58 58 58 58
G: HEAD TUBE LENGTH 95 100 110 120 130
H: HEAD TUBE ANGLE 70 ° 70 ° 70 ° 70 ° 70 °
I: SEAT TUBE ANGLE 73 ° 73 ° 73 ° 73 ° 73 °
J: STANDOVER HEIGHT 677 714 737 786 832
K: CHAINSTAY LENGTH 435 435 435 435 435
L: WHEELBASE 1074 1090 1110 1131 1151
CRANK ARM LENGTH 170 170 170 170 175
STEM LENGTH 40 40 40 40 40
HANDLEBAR WIDTH 780 mm 780 mm 780 mm 780 mm 780 mm
SUGGESTED RIDER HEIGHT
FRAME SIZE Extra Small Small Medium Large Extra Large
RIDER HEIGHT 5'0" - 5'5"
153 - 165 cm
5'3" - 5'9"
160 - 175 cm
5'8" - 6'0"
173 - 183 cm
5'11" - 6'3"
180 - 191 cm
6'3" - 6'7"
191 - 201 cm