---
product_id: 502474526
title: "Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility"
brand: "tusita"
price: "$51.70"
currency: USD
in_stock: true
reviews_count: 13
category: "Tusita"
url: https://www.desertcart.us/products/502474526-bike-seat-post-mount-compatible-with-garmin-varia-rct715-round
store_origin: US
region: United States of America
---

# Secure, no-movement mount Fits 25.4-35mm seat posts Durable injection-molded co-polymer Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility

**Brand:** tusita
**Price:** $51.70
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Lock in your ride’s safety and style with TUSITA’s ultimate Garmin Varia mount!

## Quick Answers

- **What is this?** Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility by tusita
- **How much does it cost?** $51.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/502474526-bike-seat-post-mount-compatible-with-garmin-varia-rct715-round)

## Best For

- tusita enthusiasts

## Why This Product

- Trusted tusita brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Stability:** Engineered with advanced injection-molded co-polymer for unmatched durability that withstands the roughest terrains without shifting.
- • **Complete Installation Kit:** Includes rubber bands, fitting shims, and zip ties for a tailored, hassle-free setup that fits your unique bike frame.
- • **Effortless Security Upgrade:** Say goodbye to wobbling mounts—our design locks your radar or tail light firmly in place, giving you peace of mind on every ride.
- • **Universal Fit for Every Ride:** Seamlessly adapts to round, D-shaped, and aero seat posts from 25.4mm to 35mm, ensuring your Garmin Varia RCT715 stays perfectly positioned.
- • **Rust-Resistant & Ready to Ride:** Built to last with rust-resistant materials, this mount keeps your investment protected and your gear looking sharp season after season.

## Overview

The TUSITA Bike Seat Post Mount is a precision-engineered accessory compatible with Garmin Varia RCT715 radar and tail lights. Designed to fit a wide range of seat post shapes and sizes (25.4mm to 35mm), it features durable injection-molded co-polymer construction for secure, rust-resistant performance. The package includes multiple fitting accessories to ensure a perfect, wobble-free installation, enhancing rider safety and confidence on any terrain.

## Description

Buy TUSITA Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility: Vehicle Mounts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good mount that doesnt allow light to move from bounces - Fits new Tarmac SL8 seat post great, Garmin mount was always moving. This one hasnt moved since mounted and works great
Review: Protect your investment. - Huge upgrade from the factory Vaira mount. Slight struggle to put it on, but that's how you know it's not gonna fall off. Protect your investment. Well worth the price.

## Features

- 【Special Compatibility】This seat post mount compatible with Garmin Varia RCT715 Radar Camera Tail Light.
- 【Adaptable】Our Garmin Varia mount quickly and easily adapts with Compatible with round seat posts from 25.4 mm to 35.0 mm in diameter; aero and D-shaped seat post, help to keep your Varia radar or tail light on your bicycle no matter the terrain
- 【Confidence】While your Varia or similar radar system increases your awareness and personal security when you’re out on the road, our mount builds on the confidence providing a strong and secure mount for your Varia
- 【Durable Construction】Created from advanced injection moulded co-polymer. It is strong enough to keep your Varia radar or tail light on your bicycle no matter the terrain
- 【Safe & Secure】We are confident that upgrading to a TUSITA Varia seat post Mount will give you piece of mind knowing you’ve 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BLZ79DQR |
| Best Sellers Rank | #110 in GPS Vehicle Mounts |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (549) |
| Date First Available | September 11, 2022 |
| Item Weight | 5.3 ounces |
| Item model number | T00153RCT715 |
| Manufacturer | TUSITA |
| Package Dimensions | 5.83 x 2.68 x 1.85 inches |
| Special features | Rust Resistant |
| Whats in the box | 1 x TUSITA Seat Post Mount, 2 x Rubber bands, 3 x Fitting shims, 3 x Zip ties |

## Product Details

- **Brand:** TUSITA
- **Color:** Black
- **Compatible Devices:** Garmin Varia RCT715 Radar Camera Tail Light
- **Compatible Phone Models:** Garmin Varia
- **Mounting Type:** Seat Post

## Images

![Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility - Image 1](https://m.media-amazon.com/images/I/41OcqXVECZL.jpg)
![Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility - Image 2](https://m.media-amazon.com/images/I/41gHtrn1bqL.jpg)
![Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility - Image 3](https://m.media-amazon.com/images/I/51Agb-NNi6L.jpg)
![Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility - Image 4](https://m.media-amazon.com/images/I/51Chp-4ecUL.jpg)
![Bike Seat Post Mount Compatible with Garmin Varia RCT715 - Round,D Shaped,Aero Seat Post Compatibility - Image 5](https://m.media-amazon.com/images/I/51GuKmgwP+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good mount that doesnt allow light to move from bounces
*by S***O on September 2, 2025*

Fits new Tarmac SL8 seat post great, Garmin mount was always moving. This one hasnt moved since mounted and works great

### ⭐⭐⭐⭐⭐ Protect your investment.
*by K***D on November 18, 2025*

Huge upgrade from the factory Vaira mount. Slight struggle to put it on, but that's how you know it's not gonna fall off. Protect your investment. Well worth the price.

### ⭐⭐⭐⭐ Pretty close to the Garmin OEM, but a little diff feel
*by S***Q on March 10, 2025*

It seems pretty good. The clasp mechanism is close to Garmin's, but doesn't quite have the same feel and "click" as the Garmin. The seat post spacers are a little more rigid. I installed the mount on my secondary bike, so we will see how it goes for a coupe of weeks. It seems ok, but not identical to the Garmin OEM version.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-26*