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Seat-post Quarter Turn Bike Mount for Garmin Varia RTL510/RTL515/RVR315,Varia Rearview Radar, Plastic Bicycle Tail Light Holder, Includes 2 fitting shims for seatposts with diameters 27.0mm–31.6mm
✅ In stock
F
Grade
Price verified Sep 4, 2026 5:31 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
IIISOGNO
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Designed for Garmin Varia Rearview Radar, and RTL510/RTL515/RVR315 bike tail lights. Mount your radar or tail light securely on the seatpost of a second bike. (Note: Not for Varia RCT715 Rear View Radar)
✓Features a secure, easy-to-use quarter-turn mounting mechanism for quick attachment and removal of your Garmin radar or tail light.
✓Includes 2 fitting shims for seatposts with diameters ranging from 27.0 mm to 31.6 mm, ensuring a snug and stable fit for most bikes.
✓Complete Installation Kit: Comes with the mount, 2 fitting shims, 5 screws (3 pre-installed in the mount), and a hex key installation tool for easy setup.
✓Convenient for Multi-Bike Owners: Perfect for cyclists who own multiple bikes and want to quickly transfer their Garmin Varia radar or tail light between bikes.
⚙️ Specifications
Brand
IIISOGNO
Color
Black
Compatible Devices
Garmin Varia
Compatible Phone Models
Garmin Varia
Mounting Type
Seat Mount
Additional Features
Lightweight
Water Resistance Level
Not Water Resistant
Compatible with Vehicle Type
Bicycle, Bike
