cal3thousand
10 MW
Get some NeverWet and treat the inside of that controller.
Deathly Ebike Screech
- Thread starter lotrwiz
- Start date
cal3thousand said:
that isn't actually a half bad idea, because it rubs off easily, but inside the controller it wouldn't would it :3 I wonder, inside a hubmotor? the parts don't touch in a brushless motor so...that could be interesting!
shane_da_bean
1 mW
- Joined
- Feb 1, 2016
- Messages
- 10
hi; if the motor is geared then the sound is coming from the internal geared hub clutch system; it makes sense as it was wet so would wear out the grease quicker; just open up the hub motor and re-grease all the moving parts and the gears/cogs too 
.
it may also be wearing out on the motor stator e.g. it gets rusty which makes it thicker then it rubs against the magnets on the outer case causing a short which can make it squeek/squeel.
.it may also be wearing out on the motor stator e.g. it gets rusty which makes it thicker then it rubs against the magnets on the outer case causing a short which can make it squeek/squeel.
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