With the Purion 400, you can fully concentrate on the trail. A glance at the handlebars is enough, and you quickly capture your ride data. It impresses with a modern shape, clear lines, and compactness. Protected against splashes and dust, and safeguarded from impacts in the handlebar triangle - ideal for eMTB adventures. Despite its small size of 1.6 inches, the display is very easy to read. You can determine which information is displayed in your Flow app.