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Sorry, this Niner Air 9 2-Star Mountain Bike - 2022, Medium has been sold.

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Niner Air 9 2-Star Mountain Bike - 2022, Medium

Item #BMT26303
Condition: Certified Pre-Owned
Fit Range: 5'8" - 6'0"
Regular price

Trade In
Every Certified Pre-Owned bike passes our 141-point inspection
  • Frame integrity verified
  • All components inspected
  • Drivetrain cleaned and tuned
  • Suspension adjusted
  • Wheels trued

Our RideFast shipping means this bike gets to you quickly and securely. Domestic US ground rates are a flat $135 for regular bikes or $150 for e-bikes.

Quick Assembly
  • Bikes arrive tuned and mostly pre-assembled
  • Torque tool & video guide included
  • Get riding in 15 minutes
Canadian Customers

Please note that any duties, taxes, or surcharges as required by Canadian customs and provincial authorities will be the buyer's responsibility. Shipping to Canadian addresses may take longer than expected due to customs.

30-Day Returns

If this bike isn't perfect for you, our Ride Guides will help you find the right one.

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Blurred Lines: XC and Trail

Why We Love It
A hardtail doesn’t automatically mean XC. The Niner Air 9 is decidedly trail focused, and while it won’t have you leading the pack at the World Cup, it certainly isn’t slow. A longer wheelbase increases stability, while a moderate head tube angle keeps handling in control. You’ll reach for this bike again and again.
  • Choose between a light, durable hydroformed aluminum frame or ultralight carbon
  • No rear suspension, no problem—modern trail geometry can tackle most terrain
  • Supreme pedaling efficiency thanks to the hardtail frame
  • Can fit 29” or 27.5+ wheels to suit your specific needs
Master Mechanic’s Notes
  • Bike is in excellent condition
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Original MSRP $1,999.99
Year 2022
Brand Niner
Model Air 9
Size Medium
Frame Material Aluminum
Drivetrain SRAM, 1x12 spd
Weight 27 lbs 14 oz
Fork Marzocchi Bomber Z2 Rail
Fork Travel 120mm
Rear Shock Travel N/A
Brakes SRAM Level, Disc Brakes - Hydraulic
Shifters SRAM SX Eagle, Mechanical
Rear Derailleur SRAM SX Eagle
Bottom Bracket Shell Press fit
Crankset SRAM NX Eagle, 32t, 175mm
Cassette SRAM PG-1210 Eagle, 11-50t
Chain SRAM
Handlebar Race Face Alloy, 780mm
Headset Niner
Stem Race Face Aeffect Alloy, 35.0mm x 45mm, 6°
Seatpost Niner Alloy, 30.9mm
Saddle Selle Italia X3
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset Niner Aluminum Tubeless Compatible, Niner
Front Tire Schwalbe Nobby Nic Super Trail TL-Easy EVO, 29" x 2.6"
Rear Tire Schwalbe Nobby Nic Super Trail TL-Easy EVO, 29" x 2.4"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
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Bike geometry chart
Inspected. Tested. Trusted.

What is CPO?

CPO bikes are gently ridden bikes that have been meticulously inspected, restored and serviced. Every CPO bike is cleaned, tuned and tested in our top-of-the-line Colorado headquarters. Road, mountain, ebike or gravel, TPC services each bike over 8 phases and 141 points of inspection.

Bikes are meant
to be used.