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.
Caution!
A loose wheel, especially a loose front wheel
poses maximum risk of falling!
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.
Figure 16
OPEN
CLOSE
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
47-559 (26"x1,75x2)
50-559 (26"x1,90)
52-559 (26"x2,25x2)
57-559 (26"x2,125)
37-622 (28"x1 3/8x1 5/8)
40-622 (28"x1 3/8)
47-622 (28"x1,75x2)
50-622 (28"x1,90)
There are 3 valve
Figure 17
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.
Air pressure (bar)
Front
Rear
2,5
3,0
2,0
2,5
2,0
2,5
2,0
2,5
3,5
4,0
3,0
3,5
2,5
3,0
2,5
3,0
GB
95