Bosch Purion 400 Retrofit Kit - Purion 400 Display with Mount Hardware, 31.8mm, The smart system

Purion 400 lets you focus fully on what lies ahead. A quick glance at the handlebars is all it takes to get the most important information about your journey – thanks to the clear design and high resolution display in all light and weather conditions. Perfect for fast descents.

• Purion 400 display retrofit kit with mounting hardware and bracket.
• 1.6 inch and 320 x 160 pixels for good readability
• Integrated buzzer for acoustic alerts in the event of system messages