VOLspeed for Bosch CX Gen4/Gen5 + Rim Magnet
Access the instruction manual for this kit
To install this kit you will need to remove the bike's motor. Specialist knowledge & tools will be required, if you lack
expertise you should have the kit installed by a specialist.
The module itself is mounted in a specific position on the motor, as a result there will be a few ebike models that
simply do not have enough space inside. Click here to view our list of incompatible bikes.
Depending on what motor your bike has, please watch one of these install videos before buying:
Bosch Performance Line CX Gen4 Install Video
Bosch Performance Line CX Gen5 Install Video
Important: This tuning kit is only compatible with eBikes that have a Performance Line CX (Gen4/Gen5) motor & Rim
Magnet. It will not work with spoke magnet models or bikes fitted with ABS. Once active, speed readings above the
factory limit will not be accurate. As a result, a lower distance will be recorded by the bike's computer.