K-Edge Sport TT/Aero Handlebar Mount Lightweight, highly adjustable handlebar mount for positioning any Garmin on aero bars. Features For 22. 2mm diameter aero bar extensions Pivoting two piece design offers multiple mounting positions based on rider preference, hydration systems, and aero bars Compatible with all Garmin Edge computers Secure connection to bike with four locking engagement points Precision machined, 6061 T6 Aluminum Made in USA | K-Edge | Sport Tt/aero Handlebar Mount Garmin, 22. 2Mm, Blue