Finally you can electrify those rad bikes with press-fit bottom brackets! No longer are the bikes bottom bracket size dictating if it can pr can’t be converted.
We designed an adapter set to allow your 68mm Bafang motor to fit BB86, BB92 and Shimano Press-Fit (inner diamter 41mm) frame without having to modify or disassemble your motor.
This will only work with frame with 41mm inner diameter BB.
Note this adapter is designed to work with alloy frames with maximum outer diameter of 48mm BB tube (carbon frames often have a thick layer of carbon and the motor can’t fit). From our experience we have found frames with ISG chain guide mounts will require some modification and mounts can interfere with motor clearance. Feel free to contact us before purchasing this if you are unsure.