Mount GARMIN Universal Seat-post Quarter Turn Mount for bicycle, passive, black

Mount your radar tail light or bike tail light (both sold separately) to an aero or round seat post using this Garmin Universal Seat-post Quarter Turn Mount. Designed for passive Garmin-compatible lights, the mount secures the device with a simple quarter-turn connection and includes shims and O-rings to fit different post diameters.

Advantages

The quarter-turn mounting system provides a quick, tool-free attachment and removal. Included fitting shims allow a stable fit on both aero and round seat posts, while multiple O-rings ensure a secure, vibration-resistant installation. The mount is compatible with Garmin radar and bike tail lights designed for passive mounting.

Suitable for

Key specifications

How to use

Select the appropriate fitting shim for your seat post diameter, place the shim and O-ring(s) on the mount, then position the mount around the seat post. Insert the compatible Garmin tail light into the mount and rotate a quarter turn to lock it in place. To remove, rotate the light a quarter turn in the opposite direction and lift it out.

Recommendations

Ensure shims and O-rings are correctly seated before each ride and periodically check for wear. Use only Garmin-compatible passive tail lights intended for quarter-turn mounts. Replace O-rings if they show signs of cracking or elasticity loss.