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Niner Air 9 RDO Mountain Bike - 2021, Medium

Item #BMT31462
Condition: Certified Pre-Owned
Fit Range: 5'6" - 5'10"

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

Our RideFast shipping means this bike gets to you quickly and securely.

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.

Guaranteed Buyback

We'll happily purchase this bike back from you when you're ready for your next upgrade. A TPC buyback offer is guaranteed for 18 month on all qualifying bikes.

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Trail Blazin'

Why We Love It
The Niner Air 9 RDO is a lightweight trail rocket. This hardtail's primary focus is on maximizing your power to the pedals and propelling you quickly down the single track. However, contrary to many cross country hardtails, Niner wisely incorporated a few trail focused strands of DNA in its geometry to give you the upper hand when the terrain turns choppy, leaving your competition in the dust.
Master Mechanic’s Notes
  • New bottom bracket
  • Light scratches on the bar ends
  • Light scuff on the rear derailleur & crank arms
  • Small paint chip on the drive-side top tube
Specifications
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Details
Original MSRP $4,900.00
Year 2021
Brand Niner
Model Air 9 RDO
Size Medium
Frame Material Carbon Fiber
Drivetrain Shimano, 1x12 spd
Weight 21 lbs 10 oz
Build
Fork FOX Factory Series 32 FLOAT SC
Fork Travel 100mm
Rear Shock Travel N/A
Brakes Shimano XT M8100, Disc Brakes - Hydraulic
Shifters Shimano XT M8100, Mechanical
Rear Derailleur Shimano XT M8100
Bottom Bracket Shell Press fit
Crankset Race Face Next R Carbon, 32t, 175mm
Cassette Shimano XT M8100, 10-51t
Chain Shimano
Handlebar Niner RDO Carbon, 690mm
Headset Niner
Stem Niner RDO Alloy, 31.8mm x 90mm, 6°
Seatpost Niner RDO Carbon, 27.2mm
Saddle Niner
Front Axle Spacing 15x110mm (Thru-Axle)
Rear Axle Spacing 12x148mm Boost
Wheelset DT Swiss XR1700 Aluminum Tubeless Ready , DT Swiss
Front Tire Schwalbe Racing Ray Super Ground TL-Easy, 29" x 2.35"
Rear Tire Schwalbe Racing Ralph Super Ground TL-Easy, 29" x 2.35"
Tire Type Tubeless
Tubeless Compatibility Bike ships tubeless
Pedals Sold separately
Geometry
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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 multiple points of inspection.

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Bikes are meant
to be used.