> You have never been on a bike, it seems. I have a Kalkhoff endeavor (it has a Bosch motor). I have to take my bike to the bosch shop to get the firmware upd

> You have never been on a bike, it seems. I have a Kalkhoff endeavor (it has a Bosch motor). I have to take my bike to the bosch shop to get the firmware updated on the battery, the motor and the computer. Maybe I'm wrong but I doubt that an ABS system will be as easy to maintain as a regular brake.