knightrider
1 mW
- Joined
- Dec 26, 2022
- Messages
- 18
Have built many e bikes with both Bafang and CYC drives. But this Photon unit I have on a steel framed marin el roy refuses to stay tight. I don`t want to lock tight it as I have done on some bafang drives. I always wrap a 1/2 in. wide tie wrap around all the builds to keep the motor from ever rotating downward. This unit just refuses to stay locked in. Just wandering if anyone else has dealt with this issue on the photon mounting. Yes the shimming is spot on and the build is right. Just doesn`t figure.