Skip to main content

Niner SIR 9 2-Star

Niner SIR 9 2-Star
$2,550.00
Color:
Cement/Black/Copper
Please select options

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.

SRAM does it again with this 2-Star SX Eagle parts kit. It's a wallet-friendly yet high-performing parts kit. Mated to our SIR 9 frame and Marzocchi suspension, every feature of this adventure-seeking singletrack slayer is fully optimized.

- Niner alloy wheels, 30mm internal width
- Marzocchi Bomber Z2 rail suspension fork, 120mm travel
- Niner Alloy seatpost

Specs

Frame Hand welded Reynolds 853 steel; external cable routing; integrated bottle, bag, rack and fender mounts; 12x148 thru axle
Fork Marzocchi Bomber Z2 Rail, Sweep Adj, 120mm, 110x15mm, 44mm Offset
Wheels Front: Niner Alloy, 30mm Internal Width, 110x15mm
Rear: Niner Alloy, 30mm Internal Width, 148x12mm
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 1K Eagle Dub, 32T
Shifters SRAM SX Eagle 12sp
Rear Derailleur SRAM SX Eagle 12sp
Cassette/Freewheel SRAM PG 1210 11-50T
Chain SRAM SX Eagle 12sp
Brakes SRAM Level
Rotors SRAM Level
Brake Levers SRAM Level
Handlebars Race Face Aeffect R 780mm Wide, 20mm Rise, 35mm Clamp
Tape/Grips Niner Grrrips L/O Nylon Soft Compound
Stem Race Face Aeffect R 40mm, 35mm Clamp
Headset Niner Internal ZS SHIS Description ZS44/28.6|ZS56/40
Seatpost Niner Alloy, 370mm
Saddle Niner Custom TR With CrMo Rails, Embossed Niner Graphic
Pedals Sold separately
Accessories & Extras Stans No Tubes Sealant (2 x 2oz Bottles)

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Cement/Black/Copper / Medium 031292104206 03-129-21-04-20 210000079078
Cement/Black/Copper / Large 031292105203 03-129-21-05-20 210000079079
Cement/Black/Copper / X-Large 031292106200 03-129-21-06-20 210000079080