Riding Guidance
Please check the brake before riding and brake the rear wheel first.Be careful of the tightness
of brake. Use the hexagon bar wrench to adjust if it's loose.
Keep a longer braking distance for safety.
Please wear a helmet and comply with the traffic regulation and don't ride it in the driveway.
Don't ride it in crowded road.
When go downhill or on the slippery road, the speed should be under 15km/h.
Do not over loading beyond 120KG.
Maintenance
The front and back wheel should be at center of the frame. Put the electric bike at cool and
dry place after riding and check the motor and brake often,tighten the screw if needed.
Suggested torsion(unit,kgf.cm): Bar screws 60-80 kgf.cm, bar stand screws 175-200 kgf.cm,
seat screws 175-250 kgf.cw, wheel screws 320-4SOkgf.cw
Check if the wheel has scratches and damages or excessive wear frequently, if the inner
wheel and the gas nozzle need be vertical to the hub,outer wheel should be replace immedi-
ately with damage or scratches. Please contact the professional technician to replace it.
When the outer tire is pierced and leaks air, please contact professional technician for repair
or replace.
Quick Setup
Control your Windgoo B20 Ebike and interact with us in Wingdoo Smart APP.
1. Download "Windgoo Smart" App
Windgoo
Smart
(Picture and video instruction can be accessed on our App.)
2. Add a device
Open "Add Devices" to connect your B20.
Reminder: 1 device can only connect to 1 cellphone, remember to disconnect the device
when switching to another phone.
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