Whether you're riding on the streets or the trail, you won't have to quit when the sun does. When your speed varies, Varia UT800 adjusts too. When paired with compatible cycling computers, the UT800 adjusts brightness to give the lumens you need for many ... Show More
See the light
The smart capabilities of the Varia UT800 allow you to pair it to compatible computers with light sensors. Once paired, Varia UT800 automatically adjusts its beam intensity based on speed and ride profile so you get more light when you're riding faster, while conserving battery power at slower speeds. It also automatically adjusts to ambient light conditions and battery capacity to extend your ride, and it only takes a simple touch of your computer or a dedicated remote to turn your lights on or off, control brightness and more.
Varia makes it easy to tailor your light output to the conditions. Varia UT800 features 5 light modes.
Ready to ride
The Varia UT800 smart headlight features a low-profile, lightweight design that attaches to your handlebar with out-front mount or to your helmet with a helmet or friction mount, and it's lightweight.