Lezyne Clik Valve Cores by Schwalbe BOX the ZL Tower 80 is

the ZL Tower 80 is a rear-view mirror for flat handlebars with an extra-large convex mirror for increased visibility and a wide viewing angle

With responsive and reliable disc brakes

Simple battery replacement

During the pedaling movement

Lezyne Clik Valve Cores by Schwalbe BOX the ZL Tower 80 isUpgrade your setup with CLIK Valve Cores by Schwalbe. Fully compatible with Lezyne CLIK CHUCK solutions for faster, easier bike tire inflation. Clik Valve bike valve cores. Quickly replaces Presta valve cores. Innovative quick connection with compatible bike pumps. Easy to use Clik Valve inflation system. Machined aluminum construction. Increased air flow connection. Reliable, long lasting bike valve cores. Includes bike valve core tool.