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Today’s Deals2021 Niner
SIR 9 5-STAR SRAM X01 EAGLE
A 29″ steel frame hardtail trail bike with ultra high-end components.
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Manufacturer Price
$6,290| Frame | Steel |
|---|---|
| Suspension | Hardtail, 120mm |
| Fork | Fox Factory Float 34 |
| Wheels | 29″ Carbon |
| Drivetrain | 1 × 12 |
| Groupset | X01 Eagle, X1 |
| Brakes | SRAM G2 RSC Hydraulic Disc |
| Seatpost | Dropper |
5'2" – 5'8"
5'6" – 5'11"
5'10" – 6'3"
6'1" – 6'7"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Jul 2020 · McCoy
Keepin’ it real with steel
Oct 2018
I have to admit — I am somewhat of a crusty old dude and sometimes resist change until it has been thoroughly tested by others. This being the case, I was a bit doubtful when I first climbed on the Niner SIR 9, a steel hardtail that can run 27.5-plus or 29-inch wheels. The 27.5x 2.80 tires seemed like overkill compared to my super-light 29er race bike, and the thought of riding a bike that wasn’t fully suspended had me questioning my sanity.
| Frame | HAND WELDED AIR HARDENED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; 12X148 THRU AXLE BB Standard: PF30, Press Fit Tire Clearance: 2.35" Color: Cement Grey / Black |
|---|---|
| Fork | FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 44MM OFFSET Travel: 120mm Spring Type: Air |
| Shock | N/A |
| Bottom Bracket | SRAM DUB PF30 |
| Headset | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40 |
| Stem | RACE FACE TURBINE R 40MM, 35MM CLAMP |
| Handlebar | RACE FACE NEXT R 800MM WIDE, 35MM RISE, 35MM CLAMP |
| Saddle | NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC |
| Seatpost | KS LEV SI (XS/S-100MM, M/L/XL-150MM) Type: Dropper |
| Grips | NINER GRRRIPS L/O SOFT COMPOUND |
| Rear Derailleur | SRAM X01 EAGLE 12SP |
|---|---|
| Front Derailleur | N/A |
| Crank | SRAM X1 EAGLE CARBON DUB 32T CNC RING |
| Shifters | SRAM X01 EAGLE 12SP |
| Cassette | SRAM EAGLE XG 1295, 10-52T |
| Chain | SRAM X01 EAGLE 12SP |
| Brakes | SRAM G2 RSC Type: SRAM G2 RSC Hydraulic Disc |
| Brake Levers | SRAM G2 RSC |
| Rims | Front: DT SWISS XMC 1501 SPLINE 30, CENTERLOCK, 110X15MM, Rear: DT SWISS XMC 1501 SPLINE 30, CENTERLOCK, 148X12MM, RATCHET EXP 36 |
|---|---|
| Tires | Front: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6, Rear: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35 |
| Disc Rotors | 180/160 CENTERLINE X ROTORS |
First added January 31
Last updated October 18
Not listed for 1,705 days