B: use insulating tape to cover the terminals
C: put the batteries in the case easily and smoothly.
D: cover the case and screw tightly.
Ways of wires installation.
How to use Lighting and horn
Front light and horn are above front fender.
The switch for the lights and the horn button are on the left handle.
Tire inflation
Please be sure the tires are not overly worn and and regularly check the pressure.
Front wheel standard tire pressure
250KPS-36PSI