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Depending on the gear system, gear shifting is
initiated by operating a shifter, or by a short
turn of the wrist with twist grips
. Continue
pedalling during gear shifting, however, with
reduced pedalling force.
Please find below the principles of the shift
lever types and their operation. It is, however,
also possible that your new FISHAW electric
bike has a gear system that is not listed below.
In the case of shifters pressing the target
shifter (thumb shifter) moves the chain
towards the larger chainwheels/sprockets.
That means that any gear shift made by
pressing the large thumb shifter on the right
produces a lower gear. This is an indexed
shifting system with the option of shifting
several gears with one action. Operating the
large thumb shifter on the left produces a
higher gear.
Pulling the small lever located in front of the
handlebars from the rider’s viewpoint and
actuated with the index finger (index finger
lever) shifts the chain towards the smaller
chainwheels/sprockets, i.e., on the right side to
the higher gears and on the left side to the
tower gears.
Make yourself familiar with your new
gears in an area free of traffic.
Shifting gears under load, i.e., while
pedalling hard, can make the chain slip. At
the very least the service life of the chain will
be reduced considerably.
If there is movement between bearing
spindle and cranks, they can sustain damage.
Risk of breakage!
Avoid gears which involve an extremely
oblique run of the chain as this will increase
wear!
It is crucial when switching gears to
continue pedalling smoothly and without too
much force. Do not shift under load.
CHECKING AND READJUSTING
The derailleur gears of your bike were carefully
adjusted by your FISHAW manufacturer before
delivery. However, Bowden cables may stretch
a little over the first few kilometres, making
gear shifting imprecise and the chain rattle.
Adjusting the rear derailleur accurately
is a job only for an experienced mechanic!
For your own safety, take your FISHAW
electric bike to your bicycle mechanic for its
first inspection after 100 to 300 kilometres, 5
to 15 hours of initial use or four to six weeks,
and at the very
latest after three months.
Summary of Contents for UB200
Page 1: ...E BIKE MANUAL ...
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Page 65: ...Page 64 of 64 FiSHAW Technology Pty Ltd 2021 ...