- Fits perfectly on the Wills Wing Sport 2 Keel as well as the Falcon.
- Diameter is 42mm and it comes with rubber padding. Uses GoPro fasteners.
- Hand tight only, it will NOT fall out of the glider.
- Available colors are green and blue. It can be spray painted by the owner.
NOTE: Check your manual, outside diameter of the keel should be 42mm.