Feature●Universal fit: bicycle seat post arch mount suitable for Varia RTL500, for Varia RTL510, for Varia RTL515, for Varia RVR315, for Magene L508 bike radar tail light●Bike Saddle Arch Mount: put the radar in a better (higher) position to achieve better visibility in light and more reliable radar detection●Solid all-metal: thanks to the attachment with a clamp and a screw-on all-metal holder, your Garmin Varia device is always securely attached●Lightweight and compact design: great replacement for the bike saddle with arch mount for the rubber band holder, so it can be easily installed and removed when needed●ADJUSTABLE ANGLE The bike seat mount is adjustable, allowing you to position your Garmin Varia device at the perfect angle for optimal viewingDescription