Garmin Varia Universal Seat-Post Quarter-Turn Mount, Black

The Garmin Varia Universal Seat-Post Quarter-Turn Mount (010-10644-12) is designed to attach rear safety electronics to your bicycle. It secures your radar or rear light to the seat post using a quarter-turn mechanism, allowing you to attach or remove your device quickly. The mount holds the unit in a fixed, rear-facing position for consistent sensor performance and visibility. It provides a stable base that remains secure even when cycling on rougher roads. Designed specifically for bicycles, the mount keeps the device clear of your legs.

Made from durable black plastic, the mount is designed to fit a wide range of bikes. The kit includes two adapter plates and four O-rings to accommodate different seat-post shapes. It fits traditional round tubes as well as the aero or D-shaped posts found on performance frames. The O-rings ensure the mount stays in place without slipping or damaging your seat post. It is compatible with the Garmin Varia range of radar units and rear lights. To install, simply choose the adapter plate that matches your frame for a flush fit.

• Quarter-turn locking mechanism – allows for quick mounting and removal of your device.
• Compatible with round and aero seat posts – includes specific adapter plates for D-shaped and aerodynamic frame geometries.
• Four sealing rings – provides various sizing options for a secure, slip-free grip on different post diameters.
• Lightweight design – at 100g, it adds minimal mass to your bike.
• Garmin Varia compatibility – engineered specifically to hold Varia radar and light units in the correct orientation.
• Durable construction – made from weather-resistant plastic for long-term, outdoor use.