Universal seatpost mount Garmin Varia

Mount your radar tail light or bike tail light (both sold separately) to a D-shaped, aero or round seat post with this quarter-turn mount. Includes mount, 3 fitting shims and 2 O-rings.

• Real weight: 60 g.
• Compatibility: Varia Bike Radar, Varia RTL510, Varia RTL515, Varia RVR315.