---
product_id: 412320975
title: "TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost"
brand: "tusita"
price: "₨19363"
currency: LKR
in_stock: true
reviews_count: 5
category: "Tusita"
url: https://www.desertcart.lk/products/412320975-tusita-seat-post-quarter-turn-mount-compatible-with-garmin-varia
store_origin: LK
region: Sri Lanka
---

# Tool-free install <60s Durable injection-molded polymer Fits 27.2/30.9/31.6mm bars TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost

**Brand:** tusita
**Price:** ₨19363
**Availability:** ✅ In Stock

## Summary

> 🚴‍♀️ Lock in your ride, level up your safety!

## Quick Answers

- **What is this?** TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost by tusita
- **How much does it cost?** ₨19363 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/412320975-tusita-seat-post-quarter-turn-mount-compatible-with-garmin-varia)

## 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

- • **Universal Fit:** Seamlessly compatible with multiple Garmin Varia models and common seatpost sizes for ultimate versatility.
- • **Effortless Setup:** Install your Garmin Varia mount in under a minute without any tools—get riding faster!
- • **Rugged Reliability:** Crafted from advanced co-polymer to withstand all terrains and keep your device locked tight.
- • **Secure Peace of Mind:** Engineered to hold your Varia firmly so you can focus on speed, safety, and fun without distractions.
- • **Sleek, Minimalist Design:** Compact black mount that blends effortlessly with your bike’s aesthetics while maximizing functionality.

## Overview

The TUSITA Seat Post Quarter Turn Mount offers a quick, tool-free installation compatible with Garmin Varia RTL510, RTL515, and RVR315 models. Designed to fit 27.2mm, 30.9mm, and 31.6mm seatposts, it features durable injection-molded co-polymer construction for secure, reliable mounting on any terrain. Lightweight at 59g and crafted in the USA, this mount ensures your rearview radar stays perfectly positioned for safer, smarter cycling.

## Description

Overview Designed to complement your devices, this mount is strong enough to keep your varia on your bicycle no matter the terrain. Highlights Lightweight, Strong, and Aerodynamic It very easy to install and disassemble from any Bicycle Handlebar Tech Specs MaterialPolycarbonate Whats in the Box 1 x TUSITA Seat Post Quarter Turn Mount.

Review: Better quality than the original Garmin quarter turn mount. My Garmin mount broke mounting it the 1st time.
Review: Great quality and well-built mount. I used the mount that came with the light for a few rides and was hesitant to get a fixed mount due to the angle of my seat post. But decided to give this mount a try and what a difference it made. Easy to install and holds up ride after ride. I liked it so much that I bought another one for my other bike. Highly recommend.

## Features

- 【Wide Compatibility】This mount Compatible with Garmin Varia Rearview Bike Radar, Varia RTL510, Varia RTL515, Varia RVR315. It is widely used in road bikes with 27.2mm, 30.9mm and 31.6mm bars, help to keep your varia on your bicycle no matter the terrain
- 【More Versatile】Compatible with Variant Rearview Radar, Variant Smart Bike Lights
- 【Durable Construction】Created from advanced injection moulded co-polymer. It is strong enough to keep your Varia on your bicycle no matter the terrain
- 【Safe & Secure】We are confident that upgrading to a TUSITA Varia Mount will give you piece of mind knowing you’ve chosen the best way to securely lock and perfectly position your Varia on your bike so you can focus on your goals, whether that be having fun or going fast, or both
- 【Quick & Easy to Install】Mount on your bicycles handlebars in under 60 seconds.Convenient tool-free installation makes it very easy to install and disassemble from any Bicycle Handlebar,only need to locate and lock nut

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B097XS7SFF |
| Best Sellers Rank | #485,676 in Electronics ( See Top 100 in Electronics ) #142 in GPS Mounts |
| Colour | Black |
| Country of Origin | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,017) |
| Date First Available | 8 July 2021 |
| Item Weight | 59 g |
| Item model number | TUSITA Seat Post Quarter Turn Mount |
| Manufacturer | no |
| Net Quantity | 1 Count |
| Package Dimensions | 14.5 x 6.81 x 4.7 cm; 59 g |
| Special features | Adjustable, Rotatable |

## Product Details

- **Brand:** TUSITA
- **Colour:** Black
- **Compatible Devices:** Garmin Varia RTL510, Garmin Varia RTL515, Garmin Varia RVR315
- **Compatible Phone Models:** garmin varia rearview bike radar, varia rtl510, varia rtl515, varia rvr315, variant rearview radar
- **Mounting Type:** Handlebar

## Images

![TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost - Image 1](https://m.media-amazon.com/images/I/416pmWYg+IS.jpg)
![TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost - Image 2](https://m.media-amazon.com/images/I/419SWXbCHCS.jpg)
![TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost - Image 3](https://m.media-amazon.com/images/I/41JNxhyLENS.jpg)
![TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost - Image 4](https://m.media-amazon.com/images/I/511bUPrcEOS.jpg)
![TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost - Image 5](https://m.media-amazon.com/images/I/51SIJiptCQS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***L on 29 October 2021*

Better quality than the original Garmin quarter turn mount. My Garmin mount broke mounting it the 1st time.

### ⭐⭐⭐⭐⭐ Review
*by F***N on 22 November 2025*

Great quality and well-built mount. I used the mount that came with the light for a few rides and was hesitant to get a fixed mount due to the angle of my seat post. But decided to give this mount a try and what a difference it made. Easy to install and holds up ride after ride. I liked it so much that I bought another one for my other bike. Highly recommend.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 10 March 2025*

Excellent to pair with the radar light.

## Frequently Bought Together

- TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost
- Garmin 010-02376-00 Varia RTL515, Cycling Rearview Radar with Tail Light, Visual and Audible Alerts for Vehicles Up to 153 Yards Away
- TUSITA Out Front Mount Compatible with Garmin Edge GPS Bike Computer, XOSS G/G+, iGPSPORT - Cycling Handlebar 25.4mm 31.8m

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-26*