Minimalist-clean control units
Mini Remote and System Controller

System Controller
Minimalist, robust control unit
The System Controller is the control unit for eBikes with the smart system, reduced to the essentials. The deliberately limited number of functions and information facilitates a quick overview and is not distracting while 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.
At a glance
LED indicators
LEDs use different colors to indicate the riding mode as well as the battery charge level in 10 % steps.
Connected in the smart system
The System Controller makes your eBike smart – and is the interface for software updates.
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Quick overview
Get important information quickly: The functions of the System Controller are reduced to the essentials. The different colors of the riding mode LED each represent a different riding mode. You can also check the charge status of your battery via the LEDs. If they all light up blue, the battery charge level is 100 percent. If an LED turns white, it means the charge level has decreased by ten percent.

Smart control unit
Take advantage of connected riding with the smart system: As part of the new system generation, the System Controller is the connecting element between your eBike and the eBike Flow app. It serves as an interface to transfer software updates from the eBike Flow app via Bluetooth to your eBike, and is an alternative to the LED Remote. The System Controller also gives you access to smart functions like eBike Lock.

Clean look
Enjoy the understated design of your control unit: Since the System Controller is installed in the frame of the eBike, it is hardly noticeable at first glance. In addition, its hard material surface makes it particularly robust. The clean bike look is maintained and you have a strong companion on trails, which scratches and impacts can’t harm. Its battery is durable and can be replaced in an environmentally friendly way.

Good operability
Control the most important functions of your eBike with just two buttons. With these you can turn your eBike on or off and change the riding mode. The buttons are arranged and designed so that you don’t have to take your eyes off the track while riding. The soft-touch surface prevents slipping and facilitates intuitive, error-free operation.

Optimal addition: Mini Remote
Use the Mini Remote to operate your control unit even more safely and comfortably: The Mini Remote can be easily retrofitted to the System Controller and mounted by you on the handlebar. Now you don’t have to take your hand off the handlebar while riding and have three more buttons that expand the range of functions. Once the Mini Remote is in place, you can also control a display or use your smartphone as a display.



Optimal readability
Always recognize immediately which riding mode you are currently riding in and how much battery energy is still available: The integrated ambient light sensor automatically adjusts the brightness of the LEDs to current lighting conditions. This way, you can easily read the LED signals even in direct sunlight and wont be dazzled in the dark thanks to dimmed LEDs.
The smart system offers a choice of different riding modes, which optimally adjust the support of the eBike motor depending on the riding situation and rider type.
* In eMTB mode, the level of support varies between Tour and Turbo riding modes.
** In Tour+ mode, the level of support varies between Eco and Turbo riding modes.
All the available riding modes can be combined with eBikes in the smart system. Exceptions are Cargo mode and Race mode, which are only available for eBikes with the Cargo Line or the Performance Line CX Race Limited Edition. The bike dealer can activate up to four modes (in addition to Off mode) and adapt them to the rider (unless modifications have been excluded by the eBike manufacturer). The riding modes Race, Cargo, Turbo, Auto, eMTB, Sport, Tour+, Tour, and Eco can be configured according to the indivi dual needs of the rider via the eBike Flow app. Riders can set the support, dynamics, maximum torque, and maximum speed wi thin the specified framework.
Customize your riding modes
You can fine-tune the Race, Cargo, Turbo, Auto, eMTB, Sport, Tour+, Tour and Eco riding modes to give you either more support or range.
eBike Lock with the smart system
Activating the eBike Lock function once via the eBike Flow app lets you use your smartphone as a digital key. Since motor support can only be activated with your smartphone and the Bluetooth connection, your eBike is not attractive to thieves.
NewEven better protected with eBike Alarm
The eBike Alarm function is the next level for even more safety for your eBike. Enabled by the ConnectModule and in conjunction with eBike Lock, it extends the drive lockout to include a comprehensive alarm function. Turning off your eBike automatically arms eBike Alarm, which is deactivated again on switching on. So your eBike is optimally protected at all times – without you having to do anything.








The eBike Flow app connects you to your eBike – and your eBike to the digital world. You use the app to control all the functions of the smart system, which connects the drive unit, battery, and control unit. It allows you to customize the eBike exactly to your preferences, enhance it, and keep it up to date. You simply download new features and services. You can conveniently install updates for your eBike via Bluetooth. This keeps your eBike up to date and continuously upgraded with new functions. This is how you can take your riding enjoyment to even higher levels.
eBike Alarm deters potential thieves with an automatic alarm and enables location tracking if the worst happens. This is made possible by the ConnectModule.
Mini Remote
Mini Remote complements the System Controller
As an additional operating panel, the Mini Remote supplements the System Controller, extends the range of functions and enables safe operation. It is connected to the System Controller via Bluetooth and can be flexibly mounted on the handlebar. The buttons near the thumb keep the hands on the handlebar at all times. More keys offer more functions: with the Mini Remote you get practical features like the smart Walk Assist and you can turn your eBike light on or off.
At a glance
Quickly retrofittable
The Mini Remote can be quickly retrofitted and is connected to the System Controller via Bluetooth.
Three keys, more functions
The keys of the Mini Remote have dual assignments: riding mode, light function, smart Walk Assist, and for controlling a display.
More details

Optimal addition
Retrofit the Mini Remote as a practical addition to the System Controller, if they haven’t already been installed together on the eBike by the manufacturer. You can easily mount the Mini Remote on the handlebar yourself and connect it with the System Controller via Bluetooth - or you can contact your dealer. The intelligent ergonomics enable intuitive handling. For example, you can change the riding mode without taking your hand off the handlebars and so ride even more safely – whether on the trail or through the city.

Wireless design
Avoid cables that disrupt the clean eBike look: The Mini Remote is connected to the System Controller via Bluetooth and doesn’t need a cable connection. The fact that the large range of functions is controlled with just three buttons underlines the minimalist design.



Simple operation
Find the right function quickly via the icons on the easy-to-grip, pleasant-feel keys. Each key has two functions assigned. You can choose between them with a long or short press, which facilitates intuitive operation.

New Hill Hold
The Hill Hold function prevents your eBike from rolling back unintentionally on a steep slope or on steps. It complements the smart Walk Assist function. If you intentionally or accidentally release the minus button of the Mini Remote or the LED Remote while pushing, it automatically engages: Hill Hold prevents your eBike from rolling back for about ten seconds – without you having to apply the brake. When planning your eMTB ride, this means you don’t have to worry about stretches where you will have to push.
FAQ & more
The five left charge level LEDs indicate the charge level. An ice-blue bar corresponds to approx. 20%, a white bar approx. 10%. In addition, below 30% the display turns orange and below 10% it turns red. Red flashing at 0% indicates that motor support is no longer available, but that there is still reserve power for light.
The smart system - fully networked
The smart system - consisting of the eBike Flow app, control unit, display, battery and drive unit - turns your eBike ride into an individual experience. The new system generation combines technically high-quality eBike components with ever new digital functions, which you can easily install over-the-air using the eBike Flow app. This way, you can always keep your eBike up to date and adapt it exactly to your requirements - for even more riding fun in a networked eBike world.




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Discover product combinations
Which battery goes with which eBike motor, which app matches which display? The overview of product combinations indicates the compatibilities between all Bosch eBike components.
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Awards and test wins
For more than 10 years, Bosch eBike Systems has been delivering innovative eBike drive systems that offer the best performance and quality. A large number of awards and test wins confirm this and make us proud to pursue our daily work.