User's Manual

Maintenance and general troubleshooting

Inspection of handlebar and front & rear wheel:

• Move the BirdBike up, down, front, back, left and right to check

whether the handlebars and the axle nuts of the front and rear

wheels are tightened properly, whether the handlebars are

tightened properly, and whether there is any abnormal

rubbing or damage happening between parts

• Push the vehicle back and forth to check whether the front

and rear wheels rotate smoothly and without any abnormal

noise or rubbing.

• Carefully check the entire vehicle before riding and if you ﬁnd

any issues, please contact a professional for repair or contact

Bird support for help.

Inspection of power circuit and lighting circuit

• Turn on the power, operate the lighting switch, check whether

the headlights and taillights are on, and if they are at normal

levels.

• Check for any damage with the lighting system.

• Check whether the power cables on the BirdBike are

connected and are operating safely as intended as well as

whether all connectors are functioning properly.

Inspection of front and rear brakes

• Adjustment of the brake lever: Pinch the front and rear brake

levers, and conﬁrm whether the brakes are working when the

distance between the brake lever and the handlebar is ½ inch.

• Adjustment method of the front and rear brakes: The distance

between the brake and the brake lever is speciﬁed to be

between 10-20mm.

• When the brake is in a tightly gripped state, the brake pad and

the brake disc should be contacting evenly.

• The brake pads and brake discs should be replaced at the

same time (the adjustment of the rear wheel brake is the

same as that of the front wheel brake).

Battery installation status

• Conﬁrm that the battery is in a ﬁxed state, connected, and

operating properly.