---
product_id: 276162307
title: "MODJUEGO Bicycle Saddle Support Seat-Post Mount Tail Light Holder for Garmin Varia Rearview Radar / RTL510 / RTL515 Accessories"
brand: "generic"
price: "102 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/276162307-modjuego-bicycle-saddle-support-seat-post-mount-tail-light-holder
store_origin: PL
region: Poland
---

# Easy installation 4 fasten screws Reinforced nylon MODJUEGO Bicycle Saddle Support Seat-Post Mount Tail Light Holder for Garmin Varia Rearview Radar / RTL510 / RTL515 Accessories

**Brand:** generic
**Price:** 102 zł
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Illuminate Your Ride with Style!

## Quick Answers

- **What is this?** MODJUEGO Bicycle Saddle Support Seat-Post Mount Tail Light Holder for Garmin Varia Rearview Radar / RTL510 / RTL515 Accessories by generic
- **How much does it cost?** 102 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/276162307-modjuego-bicycle-saddle-support-seat-post-mount-tail-light-holder)

## Best For

- generic enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Mount your tail light securely for enhanced visibility.
- • **Durable Build:** Crafted from strong nylon to withstand the ride.
- • **Adjustable Angle:** Customize your tail light angle for optimal visibility.
- • **Versatile Design:** Compatible with most bike saddles for universal fit.
- • **Dual Functionality:** Transform into a GoPro holder for unique action shots.

## Overview

The MODJUEGO Bicycle Saddle Support Seat-Post Mount Tail Light Holder is a robust and versatile accessory designed for Garmin Varia Rearview Radar and other tail lights. Made from reinforced nylon, it ensures safety and stability with its four fastening screws. This holder not only secures your tail light but also doubles as a GoPro mount, allowing you to capture your cycling adventures from a unique perspective. Easy to install and compatible with most bike saddles, it’s the perfect addition for any cycling enthusiast looking to enhance their safety and experience on the road.

## Description

MODJUEGO Bicycle Saddle Support Seat-Post Mount Tail Light Holder for Garmin Varia Rearview Radar / RTL510 / RTL515 Accessories

## Features

- ✅Bicycle tail light saddle seat bow mount holder for Garmin Varia Rearview Rada RVR315 RTL510 RTL515 Taillight Accessories
- ✅You can use it to mount your radar tail light or bike tail light at the back of the bike saddle.It is more safe than fixing the Rada taillight on the bicycle seatpost
- ✅Made of reinforced nylon, strong but not harmful to your bicycle and taillight
- ✅Designed with 4 fasten screws, stable and secure.You can adjust the angle of the taillight freely.Coming with tool, easy to install and remove.Compatible with most bike saddle with 2 stick bow
- ✅The seat bow clip designed with GoPro universal interface, it can be used separately as a Gopro hero action camera holder, hang your action camera at the back of the saddle and enjoy videos from different views

## Images

![MODJUEGO Bicycle Saddle Support Seat-Post Mount Tail Light Holder for Garmin Varia Rearview Radar / RTL510 / RTL515 Accessories - Image 1](https://m.media-amazon.com/images/I/51inTxTVpHL.jpg)

## Questions & Answers

**Q: What Torque should this be tightened to?**
A: I use only 2 NM.  But no more. Please note that the bars where the bolts attach are made of plastic.  Any more will crack/break the plastic. If you are worried about the bolts coming loose. Please add thread adhesive like Blue Locktite.

**Q: Does this mount work with the garmin rtl515?**
A: Hi,
Thank you for your question.
Yes, it's compatible with the bike saddle that has 53-58 mm center distance of two mounting points.
Hope to slove your problem.
If you have any question please feel free to contact us.
Linzhen store

**Q: What size screws are used with this mount if they need to be replaced?**
A: M5-18

**Q: Is this mount compatible with the garmin rtl515?**
A: Well yeah but it wasn't a great fit.. (RTL 515 = Varia).. That being said depends on the saddle you have. If you have a bag on it either . Still trying to find a perfect one for myself and still looking.. Was so much easier when seat posts were round..

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**Shop now:** [https://www.desertcart.pl/products/276162307-modjuego-bicycle-saddle-support-seat-post-mount-tail-light-holder](https://www.desertcart.pl/products/276162307-modjuego-bicycle-saddle-support-seat-post-mount-tail-light-holder)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-30*