Design meets functionality: Purion is the minimalist on-board computer for everyone wishing to have a neat look on the handlebar, be it for use in the city or the countryside. You get all important information conveniently at the touch of a button during the ride, with both hands remaining on the handlebar. Five different riding modes give you the correct support in every situation.
Charging status, speed, riding mode, range, trip distance, 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.
Focus on the essentials
Five support steps, safe operation with thumbs, neat handle bar.
If the eBike light was on when the system was switched off, it is automatically switched on the next time the system is started.
|Direct, maximum powerful |
support up to the highest
cadences for sporty riding styles.
Powerful support for universal usage
|Uniform support for long |
|Effective support |
with maximum efficiency for the
|No support, all |
on-board computer functions
can be accessed.
*The eMTB mode, which is specially designed for Performance Line and Performance Line CX, dynamically switches between the Tour and Turbo riding modes, offering progressive motor support for maximum performance on the trail.
From pushing to strolling
Activate the well-controlled supports up to 4 mph with Purion. For safety, walk assistance is activated in two stages.
Dealers near you
Test an eBike now!
Whether giving advice on the right choice of electric bike to buy, facilitating eBike test rides or providing regular eBike servicing or repairs, qualified eBike retailers in your area will provide expert advice regarding Bosch eBike systems and make sure you enjoy eBike fun - even when testing eBikes.