Hello, before opening my rear hub motor which is a part of the wheel,i wanted to ask your help with advice.
last time i open the motor i saw three outer gears co-rotating.
when i ride my bike,when i stop pedaling and the motor needs to stop working, i hear very hard gear grinding.
when i start pedaling again, the gear makes noise but start working no problem.
The most intresting happens when the motor stops working i just lift the back wheel hit it a little against the ground and the gears are fine working again.
What could cause cause this issue?
Thanks.
last time i open the motor i saw three outer gears co-rotating.
when i ride my bike,when i stop pedaling and the motor needs to stop working, i hear very hard gear grinding.
when i start pedaling again, the gear makes noise but start working no problem.
The most intresting happens when the motor stops working i just lift the back wheel hit it a little against the ground and the gears are fine working again.
What could cause cause this issue?
Thanks.
