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Niner Air 9 RDO 2 Star Large Bike - 2017
Item #BMT11719
Condition: Certified Pre-Owned
Fit Range: 5'11"-6'3"
Shipping & Assembly
Shipping
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.
Our Guarantee
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
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.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Specifications
Details
Year | 2017 |
Brand | Niner |
Model | Air 9 RDO 2 Star |
Size | Large |
Frame Material | Carbon Fiber |
Drivetrain | Shimano, 1x11 spd |
Weight | 23 lbs 8 oz |
Build
Fork | RockShox Reba RL |
Fork Travel | 100mm |
Rear Shock | N/A |
Rear Shock Travel | N/A |
Brakes | Shimano SLX M7000, Disc Brakes - Hydraulic |
Shifters | Shimano SLX M7000, Mechanical |
Front Derailleur | N/A |
Rear Derailleur | Shimano SLX M7000 |
Crankset | Race Face Aeffect, 32t, 175 mm |
Cassette | Shimano SLX M7000, 11spd, 11-42t |
Chain | Shimano SLX HG-600 |
Handlebar | Niner Flat Top Alloy, 710 mm |
Headset | Integrated |
Stem | Niner Alloy, 31.8 mm x 90mm, 6° |
Seatpost | Niner Alloy, 27.2mm |
Seatpost Travel | N/A |
Saddle | Niner |
Front Axle Spacing | 15x110mm Boost |
Rear Axle Spacing | 12x148mm Boost |
Wheelset | Niner Alloy, Niner |
Front Tire | Maxxis Ardent, 29" x 2.4" |
Rear Tire | Maxxis Ardent, 29" x 2.4" |
Tire Type | Tubeless |
Pedals | Sold separately |
Geometry

Fit Range |
5'11"-6'3"
|
A. Effective Top Tube | 630 mm |
B. Seat Tube | 483 mm |
C. Seat Tube Angle | 73° |
D. Head Tube Angle | 70° |
E. Head Tube | 120 mm |
F. Stack | 626 mm |
G. Reach | 441 mm |
H. Standover Height | 786 mm |
Niner Air 9 RDO 2 Star Large Bike - 2017
Item #BMT11719
Condition: Certified Pre-Owned
Fit Range: 5'11"-6'3"
Shipping & Assembly
Shipping
Your bike ships fast for a $94.99 flat rate.
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.
Our Guarantee
Expert Pro-Tune
- Frame integrity verified
- All components inspected
- Drivetrain cleaned and tuned
- Suspension adjusted
- Wheels trued
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.
Returns
30-Day Returns
If this bike isn't perfect for you, our Ride Guides will help you find the right one.
Bikes are meant
to be used.
Sizing Guide
The chart below provides a general suggested range of heights and is not exact. Sizing may vary across brands.
The tailoring of any bike is an important step in the long term enjoyment of riding and it can take time to adjust to the fit of a new bike. All contact points (pedals, shoes, and saddle) can be changed and altered for personal preference, performance, and comfort.
Measured Frame Size | Frame Size | Min Rider Height | Max Rider Height |
---|---|---|---|
13 in | XS | 4' 10" | 5' 2" |
15 in | Small | 5' 2" | 5' 6" |
17 in | Medium | 5' 6" | 5' 10" |
19 in | Large | 5' 10" | 6' 2" |
21 in | XL | 6' 2" | 6' 5" |
Contact our Ride Guides if you have any questions about the fit of your new bike.
866.401.9636 - Contact the Ride Guides