Specialized Rockhopper Sport 2021
Groupset
Shimano Altus
Frame material
Alloy
Wheel size
29"
Suspension type
Hardtail
Front travel
100mm
Price
$800.00
About the Specialized Rockhopper Sport 2021
The Specialized Rockhopper Sport 2021 is a Hardtail Cross Country Mountain Bike with a alloy frame. Equipped with a Shimano Altus drivetrain. Its features include internal routing e hydraulic disc brakes.
Features
Internal routing
More info
Internal routing
Hydraulic disc brakes
More info
Hydraulic disc brakes
Specifications
|
Grip
|
Specialized Trail Grips, lock-on
|
|---|---|
|
Pedals
|
Specialized Body Geometry Fitness, platform, plastic
|
|
Steam
|
Stout 3D-forged alloy, 31.8mm, 6-degree rise
|
|---|---|
|
Saddle
|
Bridge Sport, steel rails
|
|
Seatpost
|
Alloy, 2-bolt clamp, 30.9mm
|
|
Handlebar
|
Specialized, alloy, 9-degree backsweep, 15mm rise, 31.8mm
|
|
Brakes
|
Tektro HD-M275
|
|
Crankset
|
Stout 2x, forged alloy
|
|---|---|
|
Shifter
|
Shimano Altus, RapidFire Plus, 9-speed
|
|
Bottom bracket
|
Square-tapered, 73mm, internal bearings, 122.5mm spindle
|
|
Front derailleur
|
Shimano Altus FD-M2020 2-speed
|
|
Cassette
|
Sunrace M98 11-36T 9-speed
|
|
Chain
|
KMC 9v
|
|
Rear derailleur
|
Shimano Altus RD-M2000
SGS
9s
|
|
|
|
|
Frame
|
Specialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible
|
|---|---|
|
Front suspension
|
SR Suntour XCM
|
|
Rims
|
Specialized alloy, disc only, double-wall, 25mm inner width, 32h
|
|---|---|
|
Tires
|
Front: Fast Trak Sport 29x2.35", Rear: Fast Trak Sport 29x2.35"
|
|
Spokes
|
Stainless, 14g
|
|
Rear hub
|
Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release
|
|
Front hub
|
Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H
|
Geometry
| Size | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|
|
a
Seat tube length
|
360,0
|
400,0
|
450,0
|
500,0
|
560,0
|
|
b
Seat tube angle
|
73,5º
|
73,5º
|
73,5º
|
73,5º
|
73,5º
|
|
c
Top tube length
|
580,0
|
602,0
|
624,0
|
648,0
|
673,0
|
|
d
Head tube length
|
95,0
|
95,0
|
105,0
|
120,0
|
135,0
|
|
e
Head tube angle
|
68,5º
|
68,5º
|
68,5º
|
68,5º
|
68,5º
|
|
f
Rake
|
46,0
|
46,0
|
46,0
|
46,0
|
46,0
|
|
g
Trail
|
97,0
|
97,0
|
97,0
|
97,0
|
97,0
|
|
h
Wheelbase
|
1099,0
|
1122,0
|
1146,0
|
1172,0
|
1197,0
|
|
i
Chainstay length
|
434,0
|
434,0
|
434,0
|
434,0
|
434,0
|
|
j
Bottom bracket drop
|
62,0
|
62,0
|
62,0
|
62,0
|
62,0
|
|
k
Stack height
|
601,0
|
610,0
|
620,0
|
634,0
|
648,0
|
|
l
Reach
|
399,0
|
419,0
|
439,0
|
459,0
|
479,0
|
|
m
Standover height
|
726,0
|
748,0
|
775,0
|
814,0
|
847,0
|
|
x
Bottom bracket height
|
310,0
|
310,0
|
310,0
|
310,0
|
310,0
|
|
y
Front center
|
672,0
|
696,0
|
719,0
|
745,0
|
770,0
|
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