INSTRUCTION MANUAL
prove performance. Power supplies are designed to prevent batteries from being overloaded.
In any case it is strongly recommended to disconnect the power supply after the unit is fully
charged to avoid damage and accidents. For the same reason use only the charger supplied.
Q: Is it normal for batteries to warm up when charging?
A: Yes, it is normal for the batteries to warm up during the charging process. This is given by
the increase in internal resistance and by the lower energy conversion efficiency from electri-
cal energy to chemical energy.
Q: How long will the batteries last before they need replacing?
A: The average life of a battery depends on the conditions and use. They cannot in any case
last forever.
2.1.
Installation of front wheel
Disc brake
1. Remove the front wheel, hold the quick-release nut and turn the quick release le-
ver counterclockwise.
2. Remove the black plastic spacer under the front fork and place the front wheel axle
in the fork, meanwhile place the round disc between the brake pads.
3. Hold the quick release nut and turn the quick release handle clockwise, then lock
the quick release lever to make sure the front wheel is fixed.
The same precautions should be also applied to the rear wheel.
1.
Front fork
2.
Quick release lever
3.
Front wheel axle
4.
Nut
5.
Disc brake
When tightening the quick release handle of the front wheel, press the front
fork by force downward, so that the front wheel axis can work closely with the
Front fork.
Installation of the handlebar
1. Take out the handlebar and remove the protective paper on it;
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