Using a drill make some holes in the mount so you can secure it with nylon quick ties.
This is a procedure to adapt a helmet mount to fit any oddly shaped bike helmet with a removable mount. This will give you a secure mount for most any of the new sports video cameras. I am using this with a Contour HD camera but it could be adapted to any other camera.
Step 1: Remove center mount
Remove center mount from the Contour HD helmet strap mount.