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Niner SIR 9 3-Star GX Eagle

Niner SIR 9 3-Star GX Eagle
$4,299.00
Color:
Cement/Black/Copper
Please select options
This item may be picked up in-store by appointment; call 480-744-5940 or email customerservice@velozoom.com to schedule.

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.

bike frame with labeled dimensions
Bike Sizes:
SMMDLGXL
A. Reach (mm) 410 425 445 465
B. Stack (mm) 611 620 634 652
C. Standover (mm) 721 739 791 830
D. Effective Top Tube (mm) 595 603 627 652
E. Head Tube Angle 68° 68° 68° 68°
F. Head Tube Length (mm) 100 110 125 145
G. Seat Tube Angle 74° 74° 74° 74°
H. Seat Tube Length (mm) 396 421 485 533
J. Bottom Bracket Drop (mm) 52 52 52 52
M. Wheelbase (mm) 1118 1136 1162 1189
N. Front to Center (mm) 693 711 737 764
O. Chainstay Length (mm) 427 427 427 427

Specs

Frame HAND WELDED AIR HARDENED 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
Rims Niner Alloy, aluminum clincher, 30mm internal width
Hubs Niner Boost, 6-bolt
Axles Front: Boost 15x110mm thru axle
Rear: Boost 12x148mm thru axle
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 NINER BIOCENTRIC 30
Crankset SHIMANO SLX M7000, 32T (S/M/L - 170MM, XL - 175MM)
Chainrings 32T
Cassette/Freewheel NINER COGALICIOUS 20T
Chain SRAM 1SP
Brakes SHIMANO XT M8100, METAL PAD W/ FIN
Brake Levers SHIMANO XT M8100
Handlebars RACE FACE NEXT R 800MM WIDE, 20MM 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 WITH CRN-TI RAILS, EMBOSSED NINER GRAPHIC

* Subject to change without notice.

Part Numbers

Option UPC MPN
Cement/Black/Copper / Small 031392203205 03-139-22-03-20
Cement/Black/Copper / Medium 031392204202 03-139-22-04-20
Cement/Black/Copper / Large 031392205209 03-139-22-05-20
Cement/Black/Copper / X-Large 031392206206 03-139-22-06-20