The eBike system: Battery, mid-drive motor and display

The electric motor, the display with matching control unit and the battery are the components that make an eBike – supplemented by an app with digital features. In a system, all components communicate with each other and adjust to your particular riding situation.

With Bosch eBike Systems, you can choose between two systems – find out which benefits they offer and which suits you best.

Fully connected

Perfectly coordinated components

An extensive portfolio

Choose from a large selection of motors, batteries, displays and digital functions that you can flexibly combine and tailor to meet your needs.

Long range

Ride for even longer without having to worry about the range, thanks to smart functions and the battery's reliable cell technology.

Greater security

Benefit from innovative security functions that protect you and your eBike.

Continuous development

Your eBike will get better and better and always feel like new, thanks to regular updates – and all this is free of charge.

A high level of comfort

Your eBike can be operated easily and intuitively – for a comfortable ride.

A unique riding experience

The optimised drive units provide a natural and powerful riding experience that perfectly matches your eBike model, the route and your personal preferences.

Discover the smart system

An eMountain bike rider descends a steep rocky slope, kicking up dust. Loose stones are visible along the path, and a mountain rises in the background.

Adjust the traction control to your riding style now – for more control on technical sections. You can switch the Drivetrain Tensioner on and off for each riding mode, and with Trick Check, recorded tricks remain visible for longer. The remaining charging time for your battery appears on your display while you are charging.

An eMountain biker sits on his eBike and takes a break to check his smartphone. He’s at a viewpoint overlooking a picturesque bay with a coastal village in the background.

With this update, you can fine-tune your setup for noticeably more precise control on the trail. You manage Extended Boost in the eBike Flow app, while Drivetrain Tensioner transforms your power into propulsion. The eBike Assistant answers your questions, and eShift lets you skip multiple gears at once.

Sequence shot of an eMountain biker performing a jump on a dusty forest trail. The shot captures the rider in three distinct phases of the jump – takeoff, flight, and landing.

Power that meets control, fine-tuning down to the last detail, the perfect line on the trail, a challenge among friends, maximum skill and maximum fun: it's about more than just individual features. It's about the perfect interplay of performance that you can feel, personalisation that you decide for yourself and a riding experience that inspires you time and time again.

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Why ride Bosch?

There are plenty of good reasons to choose an eBike with the Bosch system – discover the right one for you.

Discover them now

View of a lake. In the background, two women are riding their eBikes.

Groupshot of all Bosch control units: Kiox 400C, LED controller, System Controller, LED Remote, Purion 200.

If your eBike comes with one of these components, this means it is an eBike with a smart system:

eBike Flow App

The eBike Flow app is the core of our smart system and gives you a better, connected riding experience: safer, personalised and more convenient.

Discover eBike Flow app

eBike Connect app

Whether for navigation, route planning or fitness: The smart connectivity of your eBike System 2 in conjunction with the eBike Connect app and the corresponding online portal makes your riding experience even better.

Discover eBike Connect app

General	The smart system	Bosch eBike system 2
Market launch	2021	2013
System approach	Connected platform approach	Modular approach
Degree of digitisation	High	Medium
Updates and new functions	New functions can be uploaded to the eBike via smartphone – a few isolated updates are uploaded by the specialist dealer	Not available

Safety	The smart system	Bosch eBike system 2
Bosch eBike ABS	Smaller, lighter, more integrated Not retrofittable ABS modes: ABS Cargo, ABS Touring, ABS Allroad, ABS Trail	Not retrofittable
Bosch eBike ABS Pro	For demanding trail descents and professional eMTB races ABS modes: ABS Trail Pro, ABS Race	No
eBike Lock	Free use via the eBike Flow app	No
Battery Lock	Lock the battery digitally. Available together with the eBike Flow app and Flow+	No
eBike Alarm	Available in conjunction with the ConnectModule, the eBike Flow app and Flow+	No
Theft report	A document with all the important information	No

Range	The smart system	Bosch eBike system 2
Highest possible energy content	DualBattery: 1,600 Wh	DualBattery: 1,250 Wh
Extended range	Range extender PowerMore 250	No
Battery arrival charge	Range Control	No

Navigation	The smart system	Bosch eBike system 2
3D map display	Available in conjunction with the ConnectModule, the eBike Flow app and Flow+	No
Screen layout	Via the Kiox 300, Kiox 400C or Kiox 500 display in conjunction with the eBike Flow app Via your smartphone as a display, in conjunction with the eBike Flow app and the SmartphoneGrip	Via the Kiox display in conjunction with the eBike Connect app and smartphone Via the Nyon display
Route planning	In the eBike Flow app directly with various route profiles Import of routes from komoot into the eBike Flow app	Via the eBike Connect online portal and the eBike Connect app
Offline	No	Offline navigation via Nyon
Stopovers	Customise the screen layout on the Kiox 300, Kiox 400C or Kiox 500 via the eBike Flow app	Planning in the eBike Connect portal and display via Nyon

Riding modes	The smart system	Bosch eBike system 2
Number	13 different riding modes	6 different riding modes
Compatibility	All riding modes can be freely combined with one another, provided the eBike manufacturer has not put any limitations in place.	Choice of eMTB mode or Sport mode, and Tour+ or Tour mode.
Customisation	Free via the eBike Flow app	Available for a fee via Nyon

Fitness	The smart system	Bosch eBike system 2
Activity tracking	Yes	Yes
Heart rate	Yes	Yes
Evaluation of the riding data	Via the eBike Flow app Via the display	Via the eBike Connect app Via the display Via the eBike Connect online portal
Personal goals	No	Yes
Trick Check	Yes	No

Connectivity	The smart system	Bosch eBike system 2
Display	Optional, not necessary for connectivity of the eBike with the Flow app	Necessary for connectivity with the eBike Connect app
App	eBike Flow app	eBike Connect app
Komoot	Yes	Yes
Strava	Yes	Yes
Apple Health	Yes	Yes
Google Fit	No	Yes

Other functions	The smart system	Bosch eBike system 2
Sharing an eBike	Yes	No
Digital eBike garage	Manage up to six eBikes with one account	No
CO₂ analysis	Yes	Yes
Monetary analysis	No	Yes
Weather forecast	No	Yes
Current charge level	Available in conjunction with the ConnectModule, the eBike Flow app and Flow+	No