Control unit and display in a single device
Purion 200 and Purion
Two in one
Control unit and display: With this complete solution, you control the functions of your eBike and have the most important information in view.
Optimally informed
Useful information and a quick-to-read display support you on your way across the country or in the city.
Smart system or Bosch eBike system 2
Purion 200 and Purion at a glance
The smart system is fully connected and always up-to-date thanks to regular updates over-the-air.
Purion 200
Even after purchase, receive regular updates over-the-air for your Purion 200 and your eBike via the eBike Flow app.
Outstanding readability in changing light conditions thanks to integrated ambient light sensor, optimal resolution and colour depth, as well as a clear structure.
The Purion 200 offers useful support, e.g. in the form of a guide to the smart walk assist, including the practical Hill Hold function. This makes it easier to push your eBike.
Plan routes via the eBike Flow app and let the Kiox 500, Kiox 300 or your smartphone navigate you. The Purion 200 provides you with useful additional information.
The Purion 200 records cycling and fitness data such as cadence, performance and calorie consumption. Then share your activities with your community via the eBike Flow app.
You can combine the Purion 200 with a second display. The second display can navigate you, while the Purion 200 displays your cadence, for example.
All components are matched and compatible with one another.
Purion
The Purion provides a clear overview of the charging status, speed, riding mode, range, trip distance and total distance.
The backlit, non-glare display allows you to read all riding data clearly, even in direct sunlight.
The optional service interval display reminds you to fix the next service appointment for your eBike with the specialist dealer.
The specialist dealer can monitor the status of your Bosch eBike system via the micro-USB port.
Five support levels, safe operation with thumbs, uncluttered handlebar.
If the eBike light was on when the system was switched off, it is automatically switched on again the next time the system is started.
Purion 200 – The smart system
Fully networked and highly flexible
Control unit with compact colour display and fully networked in the smart system: that's the Purion 200. The all-in-one solution ensures an uncluttered handlebar, is in close proximity to the thumb and offers a razor-sharp display of ride data as well as simple, ergonomic control of all eBike functions. Combine Purion 200 with an additional display – for even greater convenience. Purion 200 supports the following languages: German and English. More languages will be added from 2024.
At a glance
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Developed with ergonomics experts
The Purion 200 is mounted on the left-hand side of the handlebar, in immediate proximity to the thumb. Thanks to its curved shape, the combination of control unit and display fits beautifully onto the handlebar. If the plus and minus buttons are aligned correctly – i.e. almost vertically – this means more comfort for you during operation and a faster reading of the riding data. For example - with just one thumb movement, you can control your eBike and change the riding mode or the display. For the optimal combination of functionality, comfort and design, we have developed the Purion 200 jointly with the ergonomics experts from SQlab.
Optimal readability
High resolution, more colour depth, a clear structure and easy-to-understand symbols ensure that you can quickly read and grasp the information on the Purion 200. The integrated ambient light sensor automatically adjusts the brightness of the display depending on the ambient light. This makes it very easy to read, even in bright sunshine or at night.
Powerful display combinations
If you want more information or a larger display for even better readability, you can use another display in addition to the Purion 200: Have the Kiox 300 or Kiox 500 mounted by a specialist dealer or use your smartphone as a second display using the SmartphoneGrip and eBike Flow app. The additional new main display is controlled via the buttons on the Purion 200. The Purion 200 continues to show you the information that was last selected: You can, for example, display the current speed on the Purion 200 and use your main display for navigation.
Wide range of functions
The Purion 200 offers numerous functions that let you ride and arrive better. In addition to basic functions (such as switching your eBike and the light on and off) you can, for example, also activate the smart walk assist via the Purion 200 buttons to push your eBike more easily when walking. At the touch of a button, you can change the display in seconds and simply select the information that is important to you at that moment: for example, keep an eye on the remaining range, see the distance you have already ridden or check your cadence.
Connected intelligently
Five buttons, one display and lots of options: the Purion 200 is networked in the smart system and connects the eBike with the eBike Flow app. This gives you digital functions that you can easily activate and use via the app – e.g. for greater theft protection, recording your activities or the option of adapting riding modes to your needs. In addition, the Purion 200 is the interface for transferring updates to your eBike. This means that it always stays up to date.
Individual riding modes
You can fine-tune the riding modes of the smart system so that they offer you more support or enable longer range.
eBike Lock with the smart system
Activating the eBike Lock function via the eBike Flow app lets you use your smartphone as a digital key. Because motor support can only be activated with your smartphone and Bluetooth connection, your eBike holds no attraction for thieves.
Even better protected with eBike Alarm
The Flow+ eBike Alarm premium service protects your eBike even more effectively against theft. In interaction with eBike Lock, it expands the locking of the drive unit with a comprehensive alarm function. When you switch off your eBike, eBike Alarm activates automatically. In the event of attempted theft, eBike Alarm reacts with alarm signals. If the eBike is moved, tracking is started.
You can control all functions of the smart system via the eBike Flow app. It allows you to adapt the eBike to your needs, upgrade it and keep it up to date. You simply download new features and services. You can conveniently install updates via Bluetooth. This keeps your eBike up to date and continuously upgraded with new features. Want greater theft protection? With Flow+ you get access to the eBike Alarm premium service to give your eBike even better protection.
eBike AlarmLess reason to worry when you park your eBike: With Flow+ and ConnectModule you can use eBike Alarm. Alarm signals deter thieves. If things get serious, location tracking is activated.
eBike Lock
Route planning and navigationThe smart system – fully connected
The smart system – consisting of the eBike Flow app, control unit, display, battery and drive unit – and turns your eBike ride into an individual experience. The new system generation combines technically high-quality eBike components with an ever-growing number of new digital functions that you can simply install over-the-air using the eBike Flow app. In this way, you can always keep your eBike up to date and adapt it precisely to your requirements - for even more riding enjoyment in a networked eBike world.
Purion – Bosch eBike system 2
Functional all-rounder
Concentrate on the essentials and get all the important information at the click of your thumb: The Purion on-board computer in the Bosch eBike system 2 is synonymous with high efficiency and precision.
At a glance
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Small and clear
The Purion is a minimalist on-board computer for the Bosch eBike system 2 - for anyone who wishes to focus on the most important information and prefers an uncluttered handlebar. Suitable for use in the city and countryside. You get all important information conveniently at a click of your thumb during your ride, while both your hands remain on the handlebar. Five different riding modes give you the right support in every situation.
From pushing to strolling
Let the Purion help you with finely modulated support up to 6 km/h. For maximum safety, Walk Assist is activated in two steps.
The support from the eBike motor can be easily adjusted via the control unit/display with the help of the riding modes. All modes can be found here for optimum support in every situation.
 Turbo |  Sport/eMTB* |  Tour+** |  Tour** |  Eco |  Off |
|---|---|---|---|---|---|
| Direct, maximum power support up to the highest cadences for sporty riding. | Powerful support for universal usage for both sporty riding and fast commuting in urban traffic. | Continuously incremented support for a natural riding sensation and energy-saving riding for sporty eBikers. | Consistent support for long rides. | Low level support with maximum efficiency for the greatest range. | No support, all display functions are available. |
*Progressive support for a natural riding sensation and optimal control in challenging terrain.
**The Tour+ riding mode is available for eBikes with the Performance Line CX drive unit with derailleur system (from model year 2020) and eMTB mode and replaces Tour mode.
The Bosch eBike system: A perfectly coordinated system
Bosch eBike Systems – developed for limitless freedom: Drive units, displays and batteries from Bosch eBike Systems offer technical quality of the highest order – and perform as a perfectly coordinated team. With a modular product portfolio, Bosch offers eBikers the ideal drive system for every requirement. A variety of possible combinations of drive unit, battery and display ensure an outstanding riding experience.
FAQs & more
By removing the main display (e.g. Kiox 500), the desired display can be set on Purion 200. After attaching the main display, you can control it using the Purion 200 buttons.
Purion 200 contains a long-life and replaceable 75 mAh lithium-ion battery, which is charged via the eBike battery. Replacement can only be carried out by a specialist dealer.
If your eBike with the smart system is currently equipped with an LED Remote, then the subsequent change to Purion 200 is possible. Purion 200 then replaces the LED Remote, as there can only ever be one control centre on your eBike. If you would like to have the conversion carried out, please talk to your specialist dealer in advance: Only they can carry out the replacement because the new control unit also needs to be assigned to your eBike on the software side.
Is your eBike with the smart system currently equipped with a System Controller? Due to the permanent integration in the top tube of your eBike, conversion to different control centre, located in Purion 200, for example, is not intended.
Purion 200 initially supports the languages English and German. Many more languages will be added from autumn 2023.
