Bosch Purion 400 Retrofit Kit 31.8mm (BHU3500) - The smart system MFPN=360-0008007360 The innovative Tubi-Head removes the

The innovative Tubi-Head removes the Presta valve core – delivering massive air flow to rapidly seat and inflate tubeless tires with no pressure loss or messy sealant leaks

5 mm Reach (L) 410

Max rear sprocket is 51t with 1X setup

It features HYPERDRIVE technology and SG-X chainrings for precise reliable shifting

SRAM eTap shift logic for intuitive and reliable shifting

Bosch Purion 400 Retrofit Kit 31.8mm (BHU3500) - The smart system MFPN=360-0008007360 The innovative Tubi-Head removes thePurion 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