BikeWise

Niner AIR 9 RDO 2-STAR 2018

MTB Cross Country
Groupset
SRAM GX
Frame material
Carbon
Wheel size
29"
Suspension type
Hardtail
Front travel
100mm
Niner AIR 9 RDO 2-STAR 2018

About the Niner AIR 9 RDO 2-STAR 2018

The Niner AIR 9 RDO 2-STAR 2018 is a Hardtail Cross Country Mountain Bike with a carbon frame. Equipped with a SRAM GX drivetrain of 12 gears (1x12). Its features include boost 110 , boost 148, and hydraulic disc brakes.

Features

The Niner AIR 9 RDO 2-STAR 2018 has 3 features listed below.
cubo-dianteiro-boost
Boost 110 More info
cubo-traseiro-boost
Boost 148 More info
freio-hidraulico
Hydraulic disc brakes More info

Specifications

Acessories
Grip
Niner Grrrips, nylon flanges
Components
Steam
NINER ALLOY STEM, NINER GRAPHIC
Saddle
NINER CUSTOM WITH CR-MO RAILS, EMBOSSED NINER GRAPHIC
Headset
NINER INTEGRATED SHIS DESCRIPTION IS42/28.6|IS52/40
Seatpost
NINER ALLOY SEAT POST, 400MM, NINER GRAPHIC
Handlebar
NINER FLAT TOP ALLOY, 780MM, NINER GRAPHIC
Brake lever
SRAM GUIDE R
Brakes
SRAM Guide R Hydraulic 392 g
Application
MTB
Blade material
Aluminum - Stamped
Bracket disk brake
Direct mount DIR, Intl Std(140mm Rear,160mm Frt rotor) 0IS, Intl Std(160mm Rear,180mm Frt rotor) 20I, Intl Std(170mm Rear rotor) 30I, Intl Std(180mm Rear,200mm Frt rotor) 40I, Intl Std(200mm Rear rotor) 60I, Post mount (10mm spacer) 10S, Post mount (20mm bracket) 20P, Post mount (20mm spacer) 20S, Post mount (30mm bracket) 30P, Post mount (40mm bracket) 40P
Brake type
Hydraulic
Color
Gloss Black
Model
DB-GDE-R-B1
Name
Guide R
Orientation
Front, Rear
Pad type disc
Steel-backed metal sintered, Steel-backed organic
Weight based on
Direct Mount, 800mm hose, 160mm CL Rotor
Weight
392
Drivetrain
Crankset
SRAM STYLO 7K EAGLE PF30 32T
Shifter
SRAM GX EAGLE 12SP
Bottom bracket
SRAM%20PF30
Chain
SRAM GX Eagle 244 g
Chain connector
PowerLock
Chain length links
126 links
Color inner link
Black
Color outer link
Silver
Compat speed
12s-Eagle
Inner link finish
Black Oxide
Model
CN-EAGL-GX-A1
Name
GX Eagle Chain
Outer link finish
Nickel
Pin variant
Solid Pin
Weight based on
114 links
Weight
244
Cassette
SRAM XG-1275 Eagle 12s
Cog finish cassete
Black
Cog sizes
10-52t:10,12,14,16,18,21,24,28,32,36,42,52
Gearing
10-52t
Model
CS-XG-1275-B1
Name
XG-1275 Eagle Cassette
Speed
12s
Technology cassete
XG
Rear derailleur
SRAM GX Eagle 12s
Cable pull ratio
X-actuation
Cage
Long
Cage material
Aluminum
Color
Lunar
Max tooth
52
Model
RD-GX-1-B2
Name
GX Eagle Rear Derailleur
Pulley bearings material
Steel
Speed
12s
Frameset
Frame
AIR 9 RDO - NINER RED/CARBON OR CMYK OR ORANGE
Front suspension
RockShox Reba RL Solo Air 1620 g
Color
Diffusion Black, Gloss Black, Gloss White
Damper type
n/a, RL
fork offset
40mm (26"), 42mm (27.5"), 46mm (29"), 51mm (29")
Maximum rotor size
200mm
Minimum rotor size
160mm
Model
FS-REBA-RL-A6
Name
Reba RL
Spring
Solo Air
Travel (mm)
100mm, 120mm, 80mm
Upper tube type
32mm straight wall aluminum
Weight based on
15x100 Maxle Stealth, Tapered steerer, 120mm travel
Weight
1620
Wheel size
26", 27.5", 27.5" B, 29", 29" B/27.5"+
Wheels
Rims
Niner Alloy
Tires
MAXXIS IKON SC 2.35 FRONT
Rear hub
Niner Alloy, 15mm x 110mm, 12mm x 148mm
Front hub
Niner Alloy, 15mm x 110mm, 12mm x 148mm

Geometry

Size XS SM MD LG XL
a
Seat tube length
356,0
394,0
419,0
483,0
533,0
b
Seat tube angle
73,0º
73,0º
73,0º
73,0º
73,0º
c
Top tube length
582,0
597,0
617,0
637,0
657,0
d
Head tube length
95,0
100,0
110,0
120,0
130,0
e
Head tube angle
70,0º
70,0º
70,0º
70,0º
70,0º
f
Rake
53,0
54,0
52,0
53,0
53,0
g
Trail
80,0
79,0
81,0
80,0
80,0
h
Wheelbase
1081,0
1097,0
1117,0
1138,0
1158,0
i
Chainstay length
438,0
438,0
438,0
438,0
438,0
j
Bottom bracket drop
58,0
58,0
58,0
58,0
58,0
k
Stack height
609,0
614,0
624,0
633,0
642,0
l
Reach
400,0
413,0
431,0
448,0
465,0
m
Standover height
684,0
721,0
744,0
793,0
839,0
x
Bottom bracket height
316,0
316,0
316,0
316,0
316,0
y
Front center
650,0
665,0
685,0
706,0
726,0
Biking

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