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Niner SIR 9 4-Star Medium Bike - 2018
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Niner SIR 9 4-Star Medium Bike - 2018
Item #BMT11578
Condition:
Pre-Owned
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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.
Specifications
Details
| Year | 2018 |
| Brand | Niner |
| Model | SIR 9 4-Star |
| Size | Medium |
| Frame Material | Steel |
| Drivetrain | SRAM, 1x12 spd |
| Weight | 27 lbs 14 oz |
Build
| Fork | Fox Factory Float 34 |
| Fork Travel | 120mm |
| Rear Shock | N/A |
| Rear Shock Travel | N/A |
| Brakes | SRAM Guide RSC, Disc Brakes - Hydraulic |
| Shifters | SRAM X01 Eagle, Mechanical |
| Front Derailleur | N/A |
| Rear Derailleur | SRAM X01 Eagle |
| Crankset | Truvativ Descendent, 32t, 175 mm |
| Cassette | SRAM X01 Eagle, 12spd, 10-50t |
| Chain | SRAM X01 Eagle |
| Handlebar | Race Face Six C, 820 mm |
| Headset | Niner Integrated |
| Stem | Race Face, 35.0 mm x 50mm, 0° |
| Seatpost | KS LEV Integra, 30.9mm |
| Seatpost Travel | 150mm |
| Saddle | Niner Custom TR |
| Front Axle Spacing | 15x110mm Boost |
| Rear Axle Spacing | 12x148mm Boost |
| Wheelset | Stans No Tubes Arch MK3, Stans No Tubes Neo |
| Front Tire | Maxxis Ardent EXO TR, 29" x 2.4" |
| Rear Tire | Maxxis Ardent EXO TR, 29" x 2.25" |
| Tire Type | Tubeless |
Geometry
| Fit Range |
N/A
|
| A. Effective Top Tube | 603 mm |
| B. Seat Tube | 421 mm |
| C. Seat Tube Angle | 74° |
| D. Head Tube Angle | 68° |
| E. Head Tube | 110 mm |
| F. Stack | 620 mm |
| G. Reach | 425 mm |
| H. Standover Height | 739 mm |
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