Klever B Lux 25, User Manual

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Largest
rear cog
Smallest
rear cog
(MTB)
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OPERATION
Be sure to switch to OFF position
before removing the rear wheel.
See Figure 6.
Switch
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Largest
rear cog
Smallest
rear cog
(MTB)
!
OPERATION
Be sure to switch to OFF position
before removing the rear wheel.
See Figure 6.
Switch
Caution! In case the brake performance is decreasing or
the system shows signs of leakage, do not continue to
ride your E-bike and go and see your local Klever dealer
immediately.
Caution! ! Oil or grease on the brake pads and disc
rotors will reduce the effect of the brake substantially.
Prevent in any case, while cleaning the bike and
lubricating the chain that oil or other liquids
can contaminate the brake pads and disc rotors.
Contaminated brake pads cannot be cleaned and need
to be replaced immediately. You can clean the disc with
brake cleaner or warm water and a little detergent if
necessary.
Please note! Ride more cautiously under humid and rainy
conditions because the stopping distance could be longer.
6.4 Mechanical drive train and
gearshift
Your Klever E-bike has a 10-speed derailleur drive train. The
10 gears will help to always use the optimal transmission
(pedalling & cadence) independent of terrain (flat or hilly)
and independent of weather (tail- or headwind).
The complete drive train is composed of the crank set, rear
derailleur, chain, gear shifter and 10-speed cassette (image
6.9). With the gear shifter (image 6.10) you control the rear
derailleur, which ensures that the chain can move on the 10
sprockets of the cassette. These 10 sprockets represent the
10 gears.
Your dealer has checked your bike before the handover and
has adjusted the shifter. During the first miles however,
the shift cable could lengthen slightly and the shifter may
become misaligned and may have to be readjusted. With
the cable tension screws of the rear derailleur and shifter
you can readjust the tension of the shift cable. With the two
positioning screws (H & L) on the rear derailleur, you can
make sure that the rear derailleur is well aligned underneath
the sprockets (image 6.11 & 6.12). And the chain cannot get
between the smallest sprocket and the frame or between the
largest sprocket and the spokes.
Image 6.8
Image 6.9
Bicycle parts of your E-bike Bicycle parts of your E-bike
6.2 The suspension front fork
Your 25 km/h E-bike is being equipped with a suspension front
fork, which improves the riding comfort. This front fork is
pre-set with factory settings. With a lockout button on the
righthand fork leg you can turn off the suspension (image
6.7). It is best to use the lockout only on smooth and straight
roads and always use the suspension on badly paved roads.
For the long-term proper functioning of the front fork regular
maintenance is required. Some basic tips for maintenance:
clean the smooth surfaces of the stanchion tubes with a cloth
and a little water. After cleaning spray some water-repellent
oil on the stanchion tubes for lubrication of the bushings and
for a plush suspension function.
Caution! Never use a high-pressure cleaner or
aggressive detergent for the maintenance of the front
fork. Pay attention to the maintenance instructions in
the manual of the fork supplier.
6.3 Disc brakes
Your E-bike has disc brakes (image 6.8) with an excellent
braking performance, even under rainy weather and other
bad weather conditions. They are low maintenance and do
not wear the rim. While actuating the brake lever, the oil
pressure is being transmitted through the hose into the brake
calliper. This makes the brake pads contact the disc rotor.
Please note! New brake pads must be run-in in order
to achieve their best deceleration values. By braking at
least 25 times from approximately 25 km/h to complete
standstill the brake pads will achieve their maximum
brake power.
Squealing brakes
Not properly run-in brakes do not reach their best
deceleration values and are prone to vibrations and loud
squeal. The brake pads and disc rotors must be regularly
checked for wear. If rotors and brake pads are worn, they will
need to be replaced. In case the brake performance is getting
less and you are losing brake power or you can push the brake
lever through to the handlebar without any braking effect,
the brake system must be bled (purged). Bleeding and the
replacement of worn brake pads and rotors is better left to
authorised Klever dealers.
Image 6.7
Image 6.10
Image 6.11
Image 6.12