Bosch System Controller (BRC3100). Reduced to the essentials, the System Controller is the control unit for eBikes with the smart system. The scope of functions and information is deliberately limited – so you have a quick overview that won't distract you when riding. The System Controller is seamlessly integrated into the top tube – this gives the already robust companion additional protection, is hardly noticeable and is perfect for sporty rides and design-oriented eBike fans.
Hardware facts
- Smart system reduces the control unit for eBikes to the essentials
- Built into the top tube, made of robust material and protected against knocks and scratches
- Control the most important functions with just two buttons (turn on eBike, switch riding mode)
- Smart functions available such as eBike Lock
- LED displays for riding mode and battery charge level
- Diagnostic interface (type: USB-C) for diagnostics or as an alternative charging option for the integrated battery of the System Controller (not for charging the phone)
- Expandable with Mini Remote for additional functions and more convenient Operation: Control the eBike Flow app and the Bosch display while riding, Use of walk assistance, Turning the light on and off
Connectivity facts
- Bluetooth connectivity (Bluetooth 5.0 Low Energy)
- Software updates via eBike Flow app
- Recording activity details via System Controller and display in the eBike FlowApp
Scope of delivery: 1x System Controller EB13100000, 1x Short screw EB1320003B, 1x Long screw EB132000AF, 1x Operating and installation instructions
Dimensions (L x W x D): Approx. 88 x 28 x 27 mm
Weight: Approx. 35 g


