Out of stock
Shop all Niner | Shop all Hardtail
There’s a new bike in town. It’s built to last and not let you down. When you’re spinning up the steeps, bombing down the backcountry and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust. A comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated steel. That’s right, steel. Because Steel Is Real and it’s fully optimized in the SIR 9.
This 4-Star SIR 9 is dressed for success with a light, stiff FOX 34 120mm travel suspension fork, Shimano XT drivetrain, and DT Swiss M1900 wheels. No excuses - get out and ride!
| AVAILABLE FRAME SIZES | SM, MD, LG, XL | AVAILABLE COLORS | SLATE BLUE/ORANGE |
| FRAME | HAND WELDED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; 12X148 THRU AXLE | FORK | FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 44MM OFFSET |
| SHOCK | N/A | TUBES / SEALANT | STANS NO TUBES SEALANT (2 X 2OZ BOTTLES) |
| FRONT WHEEL | DT SWISS M1900 SPLINE 30, DT370 CENTERLOCK HUB 110X15MM FRONT | REAR WHEEL | DT SWISS M1900 SPLINE 30, DT370 CENTERLOCK HUB 148X12MM REAR |
| FRONT TIRE | MAXXIS MINION DHF 3C/EXO/TR 2.5 WT FRONT | REAR TIRE | MAXXIS REKON 3C/EXO/TR 2.4 WT REAR |
| BRAKES | SHIMANO XT M8100, METAL PAD W/ FIN | BRAKE LEVERS | SHIMANO XT M8100 |
| BRAKE ROTORS | 180/160 CENTERLINE ROTORS | CHAIN | SHIMANO XT M8100 W/ QUICKLINK |
| FRONT SHIFTER | N/A | REAR SHIFTER | SHIMANO XT M8100 12SP I-SPEC EV |
| FRONT DERAILLEUR | N/A | REAR DERAILLEUR | SHIMANO XT M8100 SGS 12SP |
| CASSETTE | SHIMANO XT M8100 12SP, 10-51T | CRANKSET | RACEFACE NEXT R CARBON 12SP, 32T |
| BOTTOM BRACKET | RACEFACE PF30 | SADDLE | NINER CUSTOM TR WITH CRN-TI RAILS, PRINTED NINER GRAPHIC |
| SEATPOST | KS LEV SI (XS/S-100MM, M/L/XL-150MM) | HANDLEBAR | RACE FACE NEXT R 800MM WIDE, 20MM RISE, 35MM CLAMP |
| STEM | RACE FACE TURBINE R 40MM, 35MM CLAMP | HEADSET | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6|ZS56/40 |
| GRIPS | NINER GRRRIPS L/O FLANGED | APPROXIMATE WEIGHT |
