I’m planning to put a 750w Bafang BBS02 On a Trek Marlin 2022.
My question is if I should use a 100mm engine for that bottom bracket. The bike measure 73mm on the bottom bracket But to fit a 48T or a 52T I need to space it out to not collide with the frame. Anyone who has experience with similar build?
The 68mm worked perfectly!
Although the frame is a bit in the way to fold up the engine all the way.
But I’m happy with the result. Thanks for all the help