Purion 400 Display Kit Options:Purion 400 Retrofit Kit - Purion 400 Display with Mount Hardware, 35mm, The smart system Coil spring with Preload adjuster

Coil spring with Preload adjuster

Less vibration is transferred to the rider

RVL technology

in synergy with the new cassettes offers the widest spectrum of gear inch ratio

Dual position clamp attachment gives riders fitting options

Purion 400 Display Kit Options:Purion 400 Retrofit Kit - Purion 400 Display with Mount Hardware, 35mm, The smart system Coil spring with Preload adjusterPurion 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