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Niner SIR 9 2-Star SRAM SX Eagle Mountain Bike - 2021, Small
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Niner SIR 9 2-Star SRAM SX Eagle Mountain Bike - 2021, Small
Item #BMT29027
Condition: Certified Pre-Owned
Fit Range: 5'3" - 5'9"
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Shipping & Assembly
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
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.
Yes SIR
Why We Love It
Master Mechanic’s Notes
- Small scratch on the non-drive side seatstay
Specifications
Details
| Original MSRP | $2,550.00 |
| Year | 2021 |
| Brand | Niner |
| Model | SIR 9 |
| Size | Small |
| Frame Material | Steel |
| Drivetrain | SRAM, 1x12 spd |
| Weight | 29 lbs 13 oz |
Build
| Fork | Marzocchi Bomber Z2 |
| 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 X1 Alloy, 32t, 170mm |
| Cassette | SRAM PG-1210 Eagle, 11-50t |
| Chain | SRAM |
| Handlebar | Race Face Aeffect R Alloy, 790mm |
| Headset | Niner Integrated |
| Stem | Race Face Aeffect Alloy, 35.0mm x 40mm, 0° |
| Seatpost | Niner Alloy, 30.9mm |
| Saddle | Niner |
| Front Axle Spacing | 15x110mm (Boost) |
| Rear Axle Spacing | 12x148mm Boost |
| Wheelset | Niner Aluminum Tubeless Compatible, Niner |
| Front Tire | Schwalbe Fat Albert TLE, 29" x 2.35" |
| Rear Tire | Schwalbe Fat Albert TLE, 29" x 2.35" |
| Tire Type | Tubeless |
| Tubeless Compatibility | Wheels are tubeless compatible but ships with tubes installed |
| Pedals | Sold separately |
Geometry
| Fit Range |
5'3" - 5'9"
|
| A. Effective Top Tube | 595 mm |
| B. Seat Tube | 396 mm |
| C. Seat Tube Angle | 74° |
| D. Head Tube Angle | 68° |
| E. Head Tube | 100 mm |
| F. Stack | 611 mm |
| G. Reach | 410 mm |
| H. Standover Height | 721 mm |
| I. Saddle Height Range | N/A |
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.
Bikes are meant
to be used.