This radar can be paired with the Edge bike computer or a compatible smartphone to warn you of vehicles approaching from behind.
See what's happening behind you
The Varia RVR315 radar provides visual and audible alarms to warn of vehicles approaching you from behind at a distance of up to 140 metres. So you can see what's happening behind you as you drive.
Edge & Smartphone compatible
The smart and compact radar can be paired with the Edge cycling computer or a compatible smartphone and certain Garmin wearables. Now you're safer on the road.
Compatible with the Varia app
With the smartphone app, you can now receive the alerts on your phone. You'll get graphical representations and sound and vibration alerts that indicate the position and speed of approaching cars.
Compatible with third-party apps
When used with a compatible smartphone, Varia Radar integrates with your favourite apps, such as Ride with GPS, to display an overlay of maps with radar alerts.
Compact and stylish design
Easily mount the stylish, compact radar on the seat post of almost any road bike. The vertical design doesn't hinder your legs or affect the riding experience.
Battery life - made for longer rides
Wouldn't you rather spend your time touring instead of charging the device? Get up to 7 hours of battery life.