You can find all the replacement parts and components for your Bosch-powered e-bike, such as the Bosch System Controller (BRC3100) 2025, at Escapa.
Hardware Specifications
An e-bike control unit stripped down to the essentials with the integrated Smart system. Mounted on the top tube, made of durable material, and protected against bumps and scratches
Control of the most important functions with just two buttons (turn on the e-bike, change riding Mode)
Smart features available, such as eBike Lock
LED indicators for riding mode and battery charge status
Diagnostic interface (Type: USB-C) for diagnostics or as an alternative charging option for the System Controller’s built-in battery (not for charging a phone)
Expandable with the Mini Remote for additional functions and more convenient operation: Control of the eBike Flow app and the Bosch Display while riding, use of the push assist, and turning the light on and off
Connectivity details
Bluetooth connectivity (Bluetooth 5.0 Low Energy)
Software updates via the eBike Flow app
Recording of activity details via the System Controller and display in the eBike Flow app
Contents
1 EB13100000 System Controller
1 Short screw EB1320003B
1 Long screw EB132000AF
1 Instruction and Assembly Manual
