Daily maintenance: use a dry towel to wipe the water and dust on the bike after
each ride.Spray appropriate antirust and lubricating oil on the chain and pinion
to ensure the normal operation of the transmission system.
Brake maintenance: After a period of riding or after the brakes have been used for
some time,there will be some wear and tear on the brake ring plates,lfthe brake is
not tight, the brake handle nut can be turned to improve the brake stroke
appropriately,lf this method still fails to improve, please send to a professional
electric vehicle repair shop for maintenance.
Maintenance of control cable: check the normal use of related electrical appliances
before use.
I . Check the throttle. Suspend the rear wheel and gently twist the speed regulating
throttle to confirm whether the motor can work normally.
2. Brake power off function ' suspend the rear wheel in the air, turn the throttle and
then gently pinch the brake of the front wheel to confirm whether the motor stops working.
3.Turn on the night light switch and check whether the front and rear lights are normal.
4. Pressthe horn button to check whether the horn works properly.
Bearing adjustment: pinion regular maintenance and lubrication, no other bearing
adjustment.
Wheel adjustment: please check the tire pressure before use. When inflating, keep the
tire and hub concentric as far as possible, and then inflate slowly, so that the wheel and
tire slowly complete chimeric state.lf you encounter a flat tire, please send it to a
professional electric vehicle repair store for maintenance.
Handlebar adjustment: loosen the quick-release handle of the handlebar, adjust the
grip to the most comfortable state and then lock the quick-release handle.
Seat adjustment: loosen the quick-release handle of the middle tube, adjust the seat
height to the appropriate height (about 1 inch higher than the user's straddle), and
then close the quick-release handle of the middle tube.
10
14. Inflate & Exchange Inner or Outer Tires
Once there is insufficient air pressure, please inflate timely.
The default tire pressure is 2.8 bar by factory for front and rear tire.
If the tire needs an exchange due to tire burst or other reasons,
please refer to "catalog No. 16" or contact us directly.
Youcan repair it in a bicycle maintenancespot if you want it
solved soonest.
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