Hi
I have a Kahlkoff Pedelec here has a very loud annoying squeaking coming from either the cranks or bottom bracket . There is an impulse engine on it . I took off the chainring and greased everything up but no improvement . I cant see where the crank would be rubbing the chain guard or anything like that .
This noise is there regardless of weather the motor is in use or not and only when pedalling .
Its a squeak very much like what a mouse would make but I suspect no rodents in the frame .
If it were a regular bike I'd suspect bottom bracket bearings .
Ive eliminated pedals being the source too .
Is there a way to acceccs Bottom bracket bearings and change them or regrease on an impulse motor ?
Any tips much appreciated .
J
I have a Kahlkoff Pedelec here has a very loud annoying squeaking coming from either the cranks or bottom bracket . There is an impulse engine on it . I took off the chainring and greased everything up but no improvement . I cant see where the crank would be rubbing the chain guard or anything like that .
This noise is there regardless of weather the motor is in use or not and only when pedalling .
Its a squeak very much like what a mouse would make but I suspect no rodents in the frame .
If it were a regular bike I'd suspect bottom bracket bearings .
Ive eliminated pedals being the source too .
Is there a way to acceccs Bottom bracket bearings and change them or regrease on an impulse motor ?
Any tips much appreciated .
J