To avoid personal injury, please follow the instructions shown in the diagram for assembly operation and
inspection. Children are not allowed to conduct assembly operations.
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3
R
L
5
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Unfold the stem and fasten the folding
wrench. Make sure the Unlock key
springs up normally after fastening. Be
sure to buckle up properly.
For better riding experience, always check the tire pressure before each ride. Please inflate in time if the tires of the device are deflated. The ideal
pressure ranges between 2.5 and 3.5 bar.
Note: The range and riding experience are related to the tire pressures. When the tire pressure is within normal range, the higher the tire pressure is,
the longer the range will get. While the lower the tire pressure is, the better the riding experience will have especially on bumpy road. Choose proper tire
pressure according to specific usage scenarios.
Place the brake lever on the handlebar,
tighten it firmly with hex wrench to be
sure it won't loosen.
Install the handles on the stem and
firmly tighten it according to the correct
position and direction marked on the
label.
Unscrew the air valve caps of tire.
Thread the valve extender completely
onto the valve stem and tighten it firmly.
Attach the air pump, then inflate the tire
to the proper pressure.
Valve cover
Inflating the tires
4. Assembly
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