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Garmin Varia Seat Rail Mount Kit
Garmin Varia Seat Rail Mount Kit
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Garmin Varia Seat Rail Mount Kit   1
Garmin Varia Seat Rail Mount Kit   2

Garmin Varia Seat Rail Mount Kit

(2)

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Mfg PartNum: 010-13254-00
$49.99
MSRP: $49.99
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Description

Mount Up

Garmin Varia Seat Rail Mount Kits streamline your bike setup and optimize the height of your compatible Varia rearview radar to help make you more visible to approaching motorists. This mount kit allows cyclists to install their compatible Varia device directly beneath their bicycle saddle on alloy seat rails.

Features:

  • Compatible with Garmin Varia RCT715, RTL515, and RVR315 radars.
  • Includes Seat rail clamp, Friction flange mount extender, Quarter-turn adapter, Lever-lock adapter, and 2x M4 bolts
  • Fits standard 7mm round seat rails
  • Installation requires 4mm hex wrench (not included)

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Specifications

Mfg PartNum: 010-13254-00 

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Reviewed 11/13/2025
by Anonymous
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Nice match for the Varia radar/light

I've always used a small bag under my seat, with a light below that, but I was worried the bag and/or rear tire would get in the way of the Varia I got recently.

With this kit, I'm able to keep my bag, and the radar/light gets mounted at the back of my set, behind my bag. I've had no issues with visibility or not picking up traffic behind me because it puts the radar at a good height without anything to get in the way. And, I get to keep using my bag.

If you have a bag that goes to about the rear of your seat, you're probably good to go with this kit. If you have something that extends to the rear a bit more, I'm thinking of bike packing bags or something like that, then you're probably going to need to figure something else out.

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Reviewed 10/20/2025
by Marcus
Portland, Oregon
Overall Rating
Perfect mount for Varia

The perfect mount for the Garmin Varia line, and particularly for the heavy 715 model. I can still use a LizardSkins saddle bag with this mount too. Solid & high quality parts. So good I have it on multiple bikes.

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