Bosch Battery System Controller. 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 tours and design-oriented eBike fans.

• LEDs use different colors to indicate the riding mode as well as the battery charge level in 10% increments
• The System Controller makes your Ebike smart – and is the interface for software updates
• The System Controller is barely noticeable integrated into the top tube, made of sturdy material and protected from knocks and scratches.
• With just two buttons you can control the most important functions of your eBike: Turn your eBike on or off and change the riding mode