RE: Race mast reforcement????
The sail is a Severne Overdrive 2006 or maybe even 2007 i think...
the mast is a Fiberspar R4800 520cm this means that is for Formula Experience.
The thing is that the mast has been sanded by the cambers but the extrange thing, like Ricardo says, the cambers has suffer all around the borders and not on the rollers how is supose to be, now the camber is deformed on the borders just in the same place that has friccion with the mast.
So the question is: what is happening, what is wrong with the sail or with the mast, the wear thing is that it doesnt happened the same sanded area with the other formula experience sailors.
Now could be a cambers probleme???