Finally you can electrify those rad bikes with press-fit bottom brackets! No longer are the bike’s bottom bracket size dictating if it can or can’t be converted.
The BB86/96 Adaptor set is designed to allow your 68mm Bafang motor to fit BB86/92 bottom bracket (inner diameter 41mm) frames without having to modify or disassemble your motor.
Compatible with 300, 500, 750 & 1000watt motors.
These adaptors work really well with Giant brand full suspension bikes as well as many other brands.
This will only work with frame with 41mm inner diameter BB.
Note: This adapter is designed to work with frames with a BB frame tube outer diameter of less than 47mm ideally (48mm will work but motor will space out 2mm). 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 may require some modification as these mounts can interfere with motor clearance. Feel free to contact us before purchasing this if you are unsure.
Please read installation guide below.