Garmin Varia RVR315 Rearview Radar

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  • $229.90
  • Regular price $259.99
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This rearview radar pairs with your Edge® bike computer or compatible smartphone to alert you of vehicles approaching from behind.



Reliable rearview radar lets you ride like you know what’s coming.

One radar. Multiple display options. Pair it with your compatible Garmin device, your phone or both.

Don’t have an Edge® or other compatible device yet? No problem. The Varia™ app has you covered.

It’s small, it’s easy to mount, and it works with just about any bike.

Get more life out of your radar with up to 7 hours of battery life.



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


In the Box:


Mounting hardware

Power cable


*Subject to availability. Specifications subject to change without notice.