Type A: Camera Adaptor Set For Garmin Bryton Mount GOPRO Camera Bracket Holder Feature: 1. Camera Adaptor Set For Garmin Bryton Mount GOPRO Camera Bracket Holder 2. Suitable for the original Carmin mount and the 2nd generation Bryton mount Specification: Material: Nylon Color: Black (As Pictures Show) Weight: 10.5g (Approx) Screw center hole distance: 20mm (Approx) Package Contents: 1pc x Stopwatch Holder 3pcs x Screws Type B: MTB Road Bike Bicycle Camera Adaptor Mount Computer Base Kit For-GoPro Garmin Feature: 1. Bike Bicycle Camera Adaptor Mount Computer Base Kit For-GoPro Garmin 2. Easy to fit3. Pitch of holes - 20mm 4. Holds very securely For-GoPro 5. For-GoPro Camera 6. For Garmin StopwatchSpecification: Material: Nylon Color: Black (As Pictures Show) Weight: About 15gPackage Includes: 1pc x Bracket 1pc x Base 2pcs x Spacers 3pcs x Screws Type C: Camera Adaptor Set For GoPro/Garmin Edge 520 1000 Bike Handlebar Mount Black Features: 2. This great little aluminium adaptor will screw into quarter turn mounts for Garmin Edge to enable then to hold a GoPro Camera underneath 3. CNC Adaptor for VeloChampion Garmin Edge 520,1000 and GoPro Camera Bike Mount 4. This adaptor fixes underneath the VeloChampion Garmin Edge/GoPro bike computer, allowing you to fix your GoPro Camera in an "'"out front"'" position 5. The screws are the correct length to fit in the following mounts: For Garmin branded Garmin Edge Out Front Bike Mount For Canyon Garmin Mount Speedmax CF SLX Bluebuzz Out Front Aero Low Mount Bluebuzz Out Front Mount for Garmin with GoPro Velochampion Mount for Garmin with GoPro Specifications: Material: Aluminum Alloy + CNC Color: Black (As Pictures Show)Hole Diameter: 0.5cm (Approx.) Length: 3.5cm (Approx.) Distance between two holes: 1.5cm (Approx.) Package Contents: 1pc x Mount 3pcs x Screws Type D: Bike Computer Mount Insert Kit Stopwatch Mount Bracket For Garmin Wahoo Bryton Features: 1. A variety of specifications, wide compatibility, and a full sense of buckle 2. Be applicable: G is for Garmin B is for Bryton W is for WAHOO Specifications: Material: ABS plastic Color: Black Package Contents: 1pc x Stopwatch Conversion-seat 2pcs x M3 Screw Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.