COMPATIBILITY: Specifically designed for non-camera Varia Light/Radar units, compatible with Specialized/S-Works saddles ENHANCED VISIBILITY: Raises light position for better driver visibility from behind, improving safety during rides SIZE OPTIONS: Available in Standard (20g), 20mm Extra Space (35g) for small/medium bags, and 30mm Extra Space (39g) for larger bags CONSTRUCTION: 3D printed using high-quality carbon fiber material for durability and lightweight performance EASY INSTALLATION: Mounts securely to saddle using included Torx M5 screws, with snap-on attachment for Varia The SWAT Varia Mount for Specialized/S-Works Saddle is a top-quality product designed for cycling enthusiasts - it helps you be more seen as the light will sit a lot higher and in a line of site of drivers behind you. Works with non-camera Varia Light/Radar. The mount is 3D printed using a high-quality carbon fiber material. All hardware included. Made in USA. Three variants available: 1) Standard Size (20g weight) 2) 20mm Extra Space (35g weight) -> perfect to use with a small/medium saddle bag 3) 30mm Extra Space (39g weight) -> extra room to give you the maximum amount of space for a larger saddle bag Install Instructions: 1) Install the mount to your saddle using the 2x Torx M5 Screws (included) 2) Snap on your Varia and you're ready to ride!