Garmin Varia RVR315


Stay Safe| Stay Cycling

Looking for more options with a Day-Time Running Light? Check out the Varia RTL515 

Availability: In stock


Garmin Varia RVR315 Cycling Radar


The Varia RVR315 rearview radar provides visual and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away providing your ability to know a vehicle is coming before you are able to even hear them.


This radar works seamlessly with your Edge bike computer or compatible smartphone as well as select Garmin wearables.

No Garmin Unit? No Problem

This smartphone app helps you increase your awareness by providing graphics — plus tone and vibration alerts — to indicate the position and speed of approaching cars.


Easily mount this sleek, compact device on the seat post of almost any road-use bicycle. The vertical design allows for better leg clearance and a perfectly comfortable ride.


Time spent charging is not as good as time spent riding. Get up to 7 hours of battery life.

Physical Specifications

  • Dimensions: 1.8” x 2.8” x 0.8″ (40 x 72 x 20 mm)
  • Weight: 1.8 oz (51.0 g)
  • Battery life: 7 hours
  • ANT+®: Yes
  • BLE: Yes
  • Water rating: IPX7


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