eBike R 002, Инструкция по эксплуатации, Страница: 22 / 28

58
Quick release
Quick release is found at the front and rear wheels
as well as at the seat tube clamp, depending on the
model .
Before going on a ride, check that the quick release
is closed and fixed . If the front wheel clamp gets
loose when you apply the brakes, stop right away
and tighten the quick release .
The quick release lever has two positions,
CLOSE and OPEN .
First adjust the tightness with the nut M . Then press
the lever with a little force to the position CLOSE .
Caution! A loose wheel, especially a loose front
wheel poses maximum risk of falling!
Tyres and rims
The maximum permissible tyre pressure is specified
on the outer side of the tyre . Do not ride the cycle
with too little air (wheel skims) or too much air (tube
explodes) . Wrong air pressure or flat tyres lead to
increased wear and tear even if the bicycle is not
used .
Our recommendation:
Tyre size
Air pressure
front rear
There are 3 valve systems for cycle tubes:
Please note that in case of Sclaverand valves, you
must first remove the dust cap and loosen the
knurled screw to pump or vent air . Always make
sure that the tyres have sufficient profile and an
undamaged body .
Rims
Rim wear indicator:
Many aluminium rims are equipped with a wear
indicator . Request your dealer to provide detailed
information .
Caution! A loose wheel, especially a loose front
wheel poses maximum risk of falling!
Chain tensioning
Ensure that the chain is tensioned correctly; it is the
most important part of the drive module . A regular
check is necessary since the chain stretches in
course of time . If necessary get the chain re-ten-
sioned by the dealer . As shown in Figure, it should
be possible to slightly move the chain up and down
by approximately 1 .5 cm at the centre of the two
sprockets .
57-584
(
27,5
“x
2,25) 2
,5
2,5
40-622
(2
8
“x
1 3/8) 4
,
5 4
,
5
50
-
622
(2
8
“x2,
125
)
3,5 3,5
57-
622
(2
9
“x2,
2
5) 2,
5
2,5
55
-
406
(2
0
“x
2,15
) 3,
5
3,5