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TUSITA Seat Rail Mount Kit Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview

  • Based on 139 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Jul 7
Order within 6 hours and 24 minutes
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Size: Varia RTL510 RTL515 RVR315 Rearview Mount


Features

  • CompatibilityThis seat rail mount kit compatible with Garmin Varia RTL510 RTL515 RVR315 Tail Light.
  • Durable ConstructionMade of marine-grade aluminum, advanced injection moulded co-polymer. It is strong enough to keep your Varia radar or tail light on your bicycle no matter the terrain
  • ConfidenceWhile your Varia or similar radar system increases your awareness and personal security when youre out on the road, our mount builds on the confidence providing a strong and secure mount for your Varia
  • Safe & SecureWe are confident that upgrading to a TUSITA seat rail mount kit will give you piece of mind knowing youve chosen the best way to securely lock and perfectly position your Varia radar or tail light on your bike so you can focus on your goals, whether that be having fun or going fast, or both

Brand: TUSITA


Compatible Devices: Garmin RTL510,Garmin Varia RTL515,Garmin Varia RVR315


Compatible Phone Models: Garmin RTL510,Garmin Varia RTL515,Garmin Varia RVR315


Mounting Type: Seat Mount


Special Feature: Lightweight


Package Dimensions: 4.09 x 2.68 x 1.85 inches


Item Weight: 2.46 ounces


Item model number: T00202A


Special features: Lightweight


Whats in the box: 1 x Seat rail clamp, 1 x Friction flange mount extender, 1 x Quarter-turn adapter, 4 x M5 bolts 1 x Hex (allen) key


Manufacturer: TUSITA


Country of Origin: China


Date First Available: October 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Easy install, sturdy and fits well under your saddle
Size: Varia RTL510 RTL515 RVR315 Rearview Mount
Well built, easy to install and seems very sturdy. The fit on my saddle worked well and is adjustable if you need to move it around. After tighting the screws under the saddle it is extremely stable. The adjustable "arm" also is easy to move around and make sure the light will be seen clearly from behing and that the radar will pickup the approaching traffic. I ... show more
Reviewed in the United States on May 2, 2025 by Dave Quady Dave Quady

  • Great mount for the Varia
Size: Varia RTL510 RTL515 RVR315 Rearview Mount
Awesome mount for the Garmin Varia rear tail light. It even has multiple elbow joints so that it can extend out over a small saddle bag that tucks under the seat. Not all mounts reticulate this way you can't have a saddle bag.
Reviewed in the United States on February 25, 2025 by k3rnelpan1c442

  • Flexible mount positioning
Size: Varia RTL510 RTL515 RVR315 Rearview Mount
The articulated mount allows for very flexible positioning of the radar or other device. I have a Gamin Varia RTL515 mounted, and this allows me to position it high enough to work over the trunk bag on the rear rack. Installation was fairly easy, and feels very solid.
Reviewed in the United States on April 30, 2025 by Mike G.

  • Not bad but..
Good quality but a little tight when you mount it on the rear part of your rails going up. It would be better if it came with a second hinge like the Cycliq rail mount. This would give it a lot more flexibility when mounting in all different positions.
Reviewed in the United States on April 12, 2025 by A. Wiening

  • Quality
Size: Varia RCT715 Mount
Good product. Works as described
Reviewed in the United States on March 31, 2025 by ANDRES FRANCO

  • garmin varia mount
Size: Varia RTL510 RTL515 RVR315 Rearview Mount
love how it fits, easy to install, and you can position the garmin mount is multiple positions
Reviewed in the United States on March 23, 2025 by Richard Gottlieb

  • failure after one use
Size: Varia RTL510 RTL515 RVR315 Rearview Mount
I attached the unit to the seat rails and made it as tight as I could. After 1 20 mile ride, one of the seat rail screws had loosened and fallen out. The other screw loosened but luckily did not fall out. Had it fallen, I would have lost my Garmin Varia radar device. Definitely not worth taking the chance i'd lose my device. It's on its way back to the seller. ... show more
Reviewed in the United States on April 22, 2025 by wassman1

  • Works well and adjustable enough to put the radar just where I want it
Works well and adjustable enough to put the radar just where I want it. I wanted to keep my current saddle bag, which doesn’t stick out from under my seat. This mount had enough flexibility to allow that. It doesn’t fit my seat rails perfectly, but it grips them well enough to be secure. I did buy a protective case with a leash just in case because surprisingly the Garmin radar does not have one. I did see that you can over torque the threads and strip them so I was careful. In retrospect I should have put a dab of locktite on the screw and I may still do that. Overall a great product and less expensive than the Garmin offering. I’m buying a second one for my other bike. ... show more
Reviewed in the United States on July 31, 2024 by Chaz

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