California Ebike introduces our NEW press in Fat Bike Modification kits for Bafang BBS01/02. Designed and assembled in California
This kits do not require the threading tools and special tooling that our original kit required. All one needs to do is disassemble the BBS01/02 as before, (see video) and install the the new components as shown. For a more permanent install, you may want to use structural epoxy when assembling the extension tube or TIG weld the extension tube to the Bafang axle tube once it is pressed into place. We feel this kit will make converting your Bafang mid drive to fit a FAT Bike much easier and definitely more cost effective.
This extension is not compatible with BBSHD motors.