WIDE ARRAY OF COMPATIBLE CYCLING COMPUTERS. Compatible with Garmin Edge Cycling Computers. Additional included mounts are compatible with Wahoo Elemnt, Elemnt Bolt, Elemnt Mini, and Elemnt Roam cycling computers. Adapter mounts for Bryton and CatEye cycling computers are included, as well. Included adapters will mount your bike computer securely with no rattling. FEATURES A GOPRO ATTACHMENT for GoPro camera and similar action cameras. The GoPro attachment can also be used for bicycle lights using the included adapter (fits most bicycle lights). You can also purchase your bike light specific GoPro adapter to mount your bicycle light for a cleaner, more integrated look. FITS MOST 22.2 MM TT Bars and Clip on Aero Bars. Lightweight at only 34 Grams. MATERIAL: HIGH QUALITY build using durable, machined Aluminum Alloy 6061-T6. Slightly raised adapter base allows for easy access of your bike computer. This design will not let your bike computer get in the way if you choose to run your aero/TT bars really narrow for maximum aero arm position. SATISFACTION GUARANTEED! If you are not happy with your purchase, please let us know and we will do what we can to make it right. High-quality build TT Bar/Tri Bar/Aero Bar Bike Computer Mount Compatible with Garmin, Wahoo, CatEye, and Bryton with GoPro Action Camera and Bike Light Attachment.