It appears that my new Fizik Alinate Kium's rails are two thick and narrowly spaced to fit the two bolt clamp of my K-wing Stubby clamp. Has anyone else had problems with Fizik saddles and a two bolt clamp. The upper clamp just doesn't fit. It seems the bolt threads are a little close together. I could try and just clamp the whole thing together, but don't want to damage the saddle as it ain't cheap. Has anyone else had problems with Fizik saddles and FSA two bolt clamps? Any input much appreciated.