HI,

We’ve got a cube acid ebike that has the bosch performance line cx motor on. Its been great so far but has developed a “squeak” under either very little or high load – seems ok when your pedalling normally. Has anyone else had this?

Cheers

Chris

Have you ruled out anything else that might be causing it?

I assume you’ve tried it with the motor switched off and it goes away?

Is it still under warranty? if so then straight to Bosch service centre…