Groupset
Shimano SLX
Frame material
Alloy
Wheel size
29"
Suspension type
Full suspension
Front travel
130mm
Rear travel
120mm
About the Specialized Men's Stumpjumper ST Alloy 29 2018
The Specialized Men's Stumpjumper ST Alloy 29 2018 is a Full suspension Trail Mountain Bike with a alloy frame. Equipped with a Shimano SLX drivetrain of 11 gears (1x11). Its features include internal routing, boost 110 , and boost 148.
Features
Internal routing
More info
Internal routing
Boost 110
More info
Boost 110
Boost 148
More info
Boost 148
Hydraulic disc brakes
More info
Hydraulic disc brakes
Specifications
|
Grip
|
Specialized Sip Grip, half-waffle, slip-on
|
|---|---|
|
Pedals
|
Specialized Dirt
|
|
Steam
|
Specialized, 3D forged alloy, 4-bolt, 7-degree rise
|
|---|---|
|
Saddle
|
Body Geometry Henge Sport, steel rails, 143mm
|
|
Seatpost
|
Alloy, two-bolt clamp, 34.9mm
|
|
Handlebar
|
Specialized, 6061 alloy, 6-degree upsweep, 8-degree backsweep, 27mm rise, 780mm width
|
|
Brakes
|
Tektro Gemini Comp
|
|
Crankset
|
SRAM NX, Boost™, direct-mount XSYNC, Powerspline, 30T
|
|---|---|
|
Shifter
|
Shimano SLX, 11-speed
|
|
Bottom bracket
|
SRAM Power Spline
|
|
Rear derailleur
|
Shimano SLX RD-M7000-11-SGS
|
|
Chain
|
KMC X11
|
|
Cassette
|
Sunrace 11-speed
|
|
Frame
|
M5 alloy chassis and rear end, asymmetrical design, 29 Trail Geometry, threaded BB, fully enclosed internal cable routing, 12x148mm dropouts, sealed cartridge bearing pivots, replaceable derailleur hanger, 120mm of travel
|
|---|---|
|
Front suspension
|
RockShox Recon RL
Solo Air
|
|
|
|
|
Rear suspension
|
X-Fusion O2 Pro RL
|
|
Rims
|
Double-wall, 27mm internal width, 32H
|
|---|---|
|
Tires
|
Butcher, GRID Casing, GRIPTON® compound, 2Bliss Ready, 29x2.3"
|
|
Spokes
|
Stainless, 14g
|
|
Rear hub
|
Specialized, sealed cartridge bearings, 12x148mm thru-axle, 32h
|
|
Front hub
|
Specialized, sealed cartridge bearings, 15x110mm spacing, 32h
|
Geometry
| Size | SM | MD | LG | XL |
|---|---|---|---|---|
|
a
Seat tube length
|
380,0
|
410,0
|
455,0
|
505,0
|
|
b
Seat tube angle
|
74,7º
|
75,1º
|
75,5º
|
75,8º
|
|
c
Top tube length
|
567,0
|
590,0
|
621,0
|
654,0
|
|
d
Head tube length
|
100,0
|
100,0
|
125,0
|
140,0
|
|
e
Head tube angle
|
67,5º
|
67,5º
|
67,5º
|
67,5º
|
|
f
Rake
|
51,0
|
51,0
|
51,0
|
51,0
|
|
g
Trail
|
99,0
|
99,0
|
99,0
|
99,0
|
|
h
Wheelbase
|
1140,0
|
1160,0
|
1189,0
|
1220,0
|
|
i
Chainstay length
|
434,0
|
434,0
|
434,0
|
434,0
|
|
j
Bottom bracket drop
|
39,0
|
39,0
|
39,0
|
39,0
|
|
k
Stack height
|
609,0
|
609,0
|
632,0
|
646,0
|
|
l
Reach
|
412,0
|
432,0
|
452,0
|
477,0
|
|
m
Standover height
|
747,0
|
753,0
|
766,0
|
767,0
|
|
x
Bottom bracket height
|
333,0
|
333,0
|
333,0
|
333,0
|
|
y
Front center
|
708,0
|
728,0
|
758,0
|
789,0
|
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