The SIR 9 is a comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated Reynolds 853 steel. 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.
| Size | Small, Medium, Large, X-Large |
|---|---|
| Rear Derailleur | SRAM GX EAGLE AXS 12SP WITH BATTERY COVER |
| Seatpost | KS LEV SI (XS/S-100MM, M/L/XL-150MM) |
| Headset | NINER INTERNAL ZS SHIS DESCRIPTION ZS44/28.6, ZS56/40 |
| Stem | RACE FACE AEFFECT R 40MM, 35MM CLAMP |
| Tape/Grips | NINER GRRRIPS L/O NYLON SOFT COMPOUND |
| Handlebars | RACE FACE AEFFECT R 780MM WIDE, 20MM RISE, 35MM CLAMP |
| Brake Levers | SRAM G2 R |
| Brakes | SRAM G2 R |
| Chain | SRAM GX EAGLE 12SP |
| Cassette/Freewheel | SRAM EAGLE XG 1275, 10-52T |
| Shifters | SRAM GX EAGLE AXS 12SP |
| Color | Cement/Black/Copper |
| Chainrings | 32T |
| Crankset | SRAM DESCENDANT 7K EAGLE DUB, 32T (S/M/L – 170MM, XL – 175MM) |
| Bottom Bracket | SRAM DUB PF30 |
| Tires | FRONT: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.6REAR: SCHWALBE NOBBY NIC EVO SUPER TRAIL TLE ADDIX SPEEDGRIP 2.35 |
| Axles | Front: Boost 15x110mm thru axleRear: Boost 12x148mm thru axle |
| Spokes | DT Champion straight pull |
| Hubs | DT Swiss 370 Centerlock, with 3-pawl |
| Rims | DT Swiss M 1900 SPLINE, aluminum clincher, 30mm internal |
| Fork | FOX 34 SC FLOAT FACTORY EVOL FIT4, 3 POSITION W/ ADJ, KASHIMA COAT, 120MM, 110X15MM, 44MM OFFSET |
| Frame | HAND WELDED AIR HARDENED REYNOLDS 853 STEEL; EXTERNAL CABLE ROUTING; INTEGRATED BOTTLE, BAG, RACK AND FENDER MOUNTS; 12X148 THRU AXLE |
| Saddle | NINER CUSTOM WITH CR-MO RAILS, EMBOSSED NINER GRAPHIC |
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