E-Bike Tuning for Bosch Smart System (BES3): The Bosch Smart System (BES3) is the latest generation of Bosch e-bike drive systems, introduced in 2022. It features updated components such as the LED Remote, Intuvia 100, Kiox 300, and PowerTube 750 battery – along with a new communication protocol that differs from previous Bosch generations. Currently, tuning options for this system are limited – but there are already working solutions available using rim magnet technology. These tuning modules use a wheel-based (rim) speed signal instead of the standard Bosch sensor and allow discreet, hardware-based tuning for select Smart System bikes. Important Note: At this time, no software-based tuning tools are available for the Bosch Smart System. All available products are hardware-based and require specific display or sensor setups.

Smart System-compatible tuning modules, including Gen5 motors and rim magnet solutions atour EBikeTuningShop for Bosch Smart System. You’ll also find a dedicated section for Bosch Rim Magnet solutions and all Gen5-compatible tools.