--- product_id: 604736229 title: "TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, RearVue 820, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility" brand: "tusita" price: "133.30 DT" currency: TND in_stock: true category: "Tusita" url: https://www.desertcart.tn/products/604736229-tusita-bike-seat-post-mount-compatible-with-garmin-varia-rtl510 store_origin: TN region: Tunisia --- # Fits 25.4-35mm seat posts Durable injection-molded co-polymer Compatible with aero, D-shaped & round posts TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, RearVue 820, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility **Brand:** tusita **Price:** 133.30 DT **Availability:** ✅ In Stock ## Summary > 🚴‍♀️ Secure your ride, own the road with TUSITA precision! ## Quick Answers - **What is this?** TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, RearVue 820, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility by tusita - **How much does it cost?** 133.30 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/604736229-tusita-bike-seat-post-mount-compatible-with-garmin-varia-rtl510) ## 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 - • **All-Inclusive Kit:** Comes with 3 fitting shims and 2 bands—everything you need to upgrade your ride’s rear visibility instantly. - • **Rock-Solid Security:** Engineered with advanced injection-molded co-polymer to keep your Garmin Varia radar or tail light locked tight on any terrain. - • **Quick-Release Convenience:** Quarter-turn mount design lets you install or remove your device in seconds—because your time is valuable. - • **Boost Your Road Confidence:** Enhance your personal safety with a secure mount that keeps your radar or tail light perfectly positioned for maximum visibility. - • **Universal Fit for Every Ride:** Seamlessly mounts on round, aero, and D-shaped seat posts from 25.4 to 35mm—no bike left behind. ## Overview The TUSITA Bike Seat Post Mount is a versatile, durable mounting solution designed for Garmin Varia radar and tail lights. Compatible with round (25.4-35mm), aero, and D-shaped seat posts, it features a strong injection-molded co-polymer construction for reliable security on any terrain. The quick quarter-turn mount and included shims ensure easy installation and a perfect fit, elevating your cycling safety and confidence. ## Description Shop TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, RearVue 820, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility. Free delivery and returns on eligible orders. ## Features - 【Special Compatibility】This seat post mount compatible with Garmin Varia Rearview Radar, Varia RTL510 RTL515 RVR315, Varia RearVue 820 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 | B0CSFC49HV | | Best Sellers Rank | 18 in GPS Vehicle Mounts | | Brand | TUSITA | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (485) | | Finish | Black | | Included Components | Garmin Varia Rearview Radar,Garmin Varia RTL510,Garmin Varia RTL515,Garmin Varia RVR315 | | Item Depth | 3 inches | | Item Dimensions | 7.6 x 7.6 x 7.6 centimetres | | Item Weight | 0.09 Kilograms | | Manufacturer | TUSITA | | Material | High strength composite, rubber | | Model Number | T00194 | | Mounting Type | Seat Post Mount | | Part Number | T00194 | ## Product Details - **Brand:** TUSITA - **Colour:** Black - **Item dimensions L x W x H:** 7.6 x 7.6 x 7.6 centimetres - **Item weight:** 0.09 Kilograms - **Material:** High strength composite, rubber ## Images ![TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, RearVue 820, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility - Image 1](https://m.media-amazon.com/images/I/614-w9FC-oL.jpg) ## Frequently Bought Together - TUSITA Bike Seat Post Mount Compatible with Garmin Varia RTL510 RTL515 RVR315, Rearview Radar - Round,D Shaped,Aero Seat Post Compatibility - Garmin 010-02376-00 Varia RTL515, Cycling Rearview Radar with Tail Light, Visual and Audible Alerts for Vehicles Up to 153 Yards Away - TUSITA Seat Post Quarter Turn Mount Compatible with Garmin Varia RTL510 RTL515 RVR315 Rearview - Fit 27.2mm 30.9mm 31.6mm Bars Seatpost --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/604736229-tusita-bike-seat-post-mount-compatible-with-garmin-varia-rtl510](https://www.desertcart.tn/products/604736229-tusita-bike-seat-post-mount-compatible-with-garmin-varia-rtl510) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-12*