Details
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.
Our premium, 5-Star SRAM X01 Eagle build kit and the reliable SIR 9 frame will give you smiles for miles. With 120mm of premium FOX front suspension and DT Swiss XMC 1501 SPLINE wheels, riding so far and so hard was never so easy.
- DT Swiss XMC 1501 SPLINE 30 carbon wheels
- FOX 34 SC Float Factory EVOL FIT 4 fork w/Kashima coat, 120mm travel
- KS LEV Si dropper post
Specs
Frame | Hand Welded Air Hardened Reynolds 853 Steel; External Cable Routing; Integrated Bottle, Bag, Rack And Fender Mounts; 12x148 Thru Axle |
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Fork | Fox 34 SC Float Factory EVOL FIT4, 3 Position w/Adj, Kashima Coat, 120mm, 110x15mm, 44mm Offset |
Wheels |
Front: DT Swiss XMC 1501 Spline 30, Center Lock, 110x15mm Rear: DT Swiss XMC 1501 Spline 30, Center Lock, 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" |
Bottom Bracket | SRAM DUB PF30 |
Crankset | SRAM X1 Eagle Carbon DUB 32T CNC Ring |
Shifters | SRAM X01 Eagle 12sp |
Rear Derailleur | SRAM X01 Eagle 12sp |
Cassette/Freewheel | SRAM Eagle XG 1295, 10-52T |
Chain | SRAM X01 Eagle 12sp |
Brakes | SRAM G2 RSC |
Rotors | 180/160 Centerline X Rotors |
Brake Levers | SRAM G2 RSC |
Handlebars | Race Face NEXT R 800mm Wide, 35mm Rise, 35mm Clamp |
Tape/Grips | Niner Grrrips L/O Soft Compound |
Stem | Race Face Turbine R 40mm, 35mm Clamp |
Headset | Niner Internal ZS SHIS Description ZS44/28.6|ZS56/40 |
Seatpost | KS LEV Si (XS/S-100mm, M/L/XL-150mm) |
Saddle | Niner Custom TR With CrN-Ti Rails, Printed Niner Graphic |
Pedals | Sold separately |
Accessories & Extras | Stans No Tubes Sealant (2 x 2oz Bottles) |
* Subject to change without notice.