Fork Stem Explained
This package includes an Ultimateaddons action camera of your choice which are designed to be compatible with GoPro Hero cameras. The fork stem is currently available in 5 sizes, please measure the diameter required before ordering.
Having a mounting point on a sports bike allows you to mount your camera directly infront of your clocks making it ideal for track day events.
This mounting attachment offers a 25mm / 1" ball head connection. More information can be found in here.