If you are replacing the bearings yourself, you can identify which bearing goes where and individually purchase just the ones you need!
These are all the common bearings in the Bosch ebike Active and Performance Line / CX motors. The bearings shown are the most likely to fail due to wear and tear or water ingress. We can also supply O-rings and circlips for these motors. If what you’re looking for is not shown, please contact us, I am sure we can help.