BULLS Copperhead E1 27.5 2021
The BULLS Copperhead E1 27.5 2021 is an electric-bike. E-bikes are bicycles with a battery-powered assist that comes via pedaling, so when you push the pedals a motor engages and gives you a boost.
E-Bike
Groupset
Shimano Alivio
Frame material
Alloy
Wheel size
27,5"
Suspension type
Rigid
Weight
24,4 kg
About the BULLS Copperhead E1 27.5 2021
The BULLS Copperhead E1 27.5 2021 is a Rigid Cross Country Mountain Bike with a alloy frame. Equipped with a Shimano Alivio drivetrain. Its features include hydraulic disc brakes. The bike weighs approximately 24,4 kg.
Features
Hydraulic disc brakes
More info
Hydraulic disc brakes
Specifications
|
Pedals
|
Wellgo ZZE-01M
|
|---|---|
|
Remote
|
Bosch Purion
|
|
Steam
|
MonkeyLink AS-ML3
|
|---|---|
|
Saddle
|
BULLS 2059DRN
|
|
Battery
|
PowerPack 400
|
|
Headset
|
FSA No. 57B
|
|
Seatpost
|
SP-368, 30,9x350mm
|
|
Handlebar
|
Kalloy HB-RB12
|
|
Brakes
|
Tektro HD-M275
|
|
Crankset
|
FSA CK-220 38T
|
|---|---|
|
Motor
|
Bosch Performance Line 25/65Nm
|
|
Shifter
|
Shimano Alivio SL-M4000
|
|
Cassette
|
Shimano Altus CS-HG200-9
HG
|
|
11-34T 11-36T |
|
|
Rear derailleur
|
Shimano Alivio RD-M4000
|
|
Chain
|
KMC X9
|
|
Front suspension
|
100,0 mm
|
|---|---|
|
Frame
|
Alloy
|
|
Rims
|
DDM-2
|
|---|---|
|
Tires
|
STYX Ace of Pace TrailSkin
|
|
Rear hub
|
Formula DC 22 RQR
|
|
Front hub
|
Formula DC-20FQR
|
Geometry
| Size | 41cm | 44cm | 48cm | 54cm |
|---|---|---|---|---|
|
a
Seat tube length
|
410,0
|
440,0
|
480,0
|
540,0
|
|
b
Seat tube angle
|
74,0º
|
73,5º
|
73,5º
|
73,5º
|
|
c
Top tube length
|
588,0
|
603,0
|
628,0
|
653,0
|
|
d
Head tube length
|
120,0
|
120,0
|
130,0
|
140,0
|
|
e
Head tube angle
|
67,5º
|
67,5º
|
67,5º
|
67,5º
|
|
f
Rake
|
0,0
|
0,0
|
0,0
|
0,0
|
|
g
Trail
|
102,0
|
102,0
|
103,0
|
102,0
|
|
h
Wheelbase
|
1153,0
|
1164,0
|
1192,0
|
1218,0
|
|
i
Chainstay length
|
458,0
|
458,0
|
458,0
|
458,0
|
|
j
Bottom bracket drop
|
50,0
|
45,0
|
40,0
|
40,0
|
|
k
Stack height
|
605,0
|
600,0
|
605,0
|
614,0
|
|
l
Reach
|
412,0
|
423,0
|
447,0
|
469,0
|
|
m
Standover height
|
-
|
-
|
-
|
-
|
|
x
Bottom bracket height
|
305,0
|
310,0
|
315,0
|
315,0
|
|
y
Front center
|
699,0
|
710,0
|
737,0
|
763,0
|
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