Assemb
ly Instructions
7
HP
Velotechnik
The pulley bracket must be placed as low as
possible right above or on top of the cable gui-
des on the main frame tube. It must be aligned
parallel with the main frame tube.
With
Street Machine Gte
and
GrassHopper
the
lug faces straight downwards
(2)
; with the
Scorpion
straight upwards
(3)
. Losen both 2,5
mm hex headed set screws in the pulley brackt
to perform this alignment
(4)
.
4)
Remove both clamping bolts of the front
boom clamping.
(5)
5)
Make sure the left (seen in driving direction)
part of the clamping tubes (where the screw
heads were before) have a hole of 8,5 mm dia-
meter. If necessary, use a 8,5 mm driller to en-
large the holes.
(6)
6)
Slide in the threaded bushings
K
in the 8,5
mm hole until they touch the M8 thread in the
other part of the clamping tubes.The hex-hea-
ded side must face to the outside.
(7) (8)
7)
Mount the sheetmetal bracket
D
.
Street Machine Gte
,
GrassHopper:
use round he-
ad screws
Q
, washers
O
, and spacer
L
25mm.
There must be a washer on both ends of the
spacer.
(9)
Scorpion, Gekko:
use round head screws
P
, was-
hers
O
, and no spacers.The round head screws
are screwed into the threaded bushings
K
.
Prevent the threaded bushings from rotating by
using a 5 mm hex key.
The front derailleur’s shifting cable can be rou-
ted between pulley bracket and frame on the
upside of the spacers.You can also fix it with
zip ties.
Position of the threaded holes in the sheetme-
tal bracket
D
:
Street Machine Gte
,
GrassHopper
: forward up
(10)
Scorpion
: backwards down
(11)
Gekko
: forward down
8)
Insert both spacers
J
9 mm into the clam-
ping tubes.They must be slid over the end of
the threaded bushings.
(12)
9)
Turn both quick releases
I
into the threaded
bushings.
(13)
Firmly close the quick release le-
vers. Please note the instructions in the manual
supplied with your bike. Lever force 15–20 kg
(150–200 N).
(14)
To adjust the clamping force, the levers must
only be turned when opened. In case you want
to change the position of the levers, the threa-
ded bushing
K
must be turned respectively.To
do so, open and remove the quick releases,
loosen both round head screws
P
/
Q
and turn
the threaded bushings
K
using a 5mm hex key.
Caution!
Do not damage the M8 thread in
the other part of the clamping tubes!
Danger!
Both quick release levers must be
firmly closed before riding. Lever force is
15–20 kg (150–200 N). Not properly closed
quick releases allow the front boom to turn
while riding. Danger of accident! Check the
front boom clamping before every ride.