Internal gears moving

[Tscroggins]

Does anyone know how to replace the teeth inside the hub? The bike will make noise and then a grinding sound when the throttle is pushed. The planetary gears are fine. We think those internal teeth are moving when the throttle is pushed. Thanks in advance!

 

[DieselTech]

Welcome to the forum.

Can we get some better pics of your hub motor? Might help others help see something. Thanks.

 

[Tscroggins]

I will get some more pics. It’s a 750w bafang rear drive motor for a fat tire bike

 

[DieselTech]

I will get some more pics. It’s a 750w bafang rear drive motor for a fat tire bike

Yeah there is a lot of talented guys & gals on the forum. They might look & know exactly what to do.

 

[HumanPerson]

What is covering those teeth?

 

[HumanPerson]

Most cases, those teeth are integrated into/onto the housing...it's how those planetary gears rotate the wheel.

Get a new hub housing?

 

[HumanPerson]

I suppose some companies can/would put somehow removeable teeth ring?

 

[HumanPerson]