Bosch Purion Display

Two in One On Board Computer

The Purion display was new for the 2017 season. It cleverly combines the bike’s computer control unit and the display screen – showing all the vital information. For off-road cycling this makes a lot of sense with a less prominent and vulnerable display.


Information that can be displayed is:

Riding mode, speed (in kmh or mph), range, trip distance and total distance.

You can easily change the level of assistance with a choice of 4: eco, tour, sport and turbo.

In addtion there is a walk-assist mode allowing you to walk with the bike up to 6 km/h if, for example, you have a heavy load of shopping.


The unit is positioned conveniently on the handle bar so that you can easily operate it with your thumb.