Our rear hub electric bikes include a removable controller that is mounted on the seat post tube. In the event of a controller failure, this unit is easily replaceable and can be swapped out for a new unit in around 10 minutes. For complete installation instructions, please see the video above.
While the need to replace the rear hub motor is rare when using a Bafang 750 watt rear hub motor, it is a part that can fail due to a variety of reasons. The good news is that replacing a rear hub motor in our R750 series bikes is a fairly straightforward job that can be completed in under 30 minutes by a bike mechanic. Please see the video above for step-by-step instructions on what steps are required to complete this project.
In this video, we’ll show you how to remove the rear wheel on a rear hub bike.
In this video you can view a 3D guide to how the Bafang Max motor system can be installed and disassembled for repair and replacement.