Boards are only with 2 straps ?
performance board yes, race board no i see 3
You lost me there - what is a "performance board" ???
Nothing can be more "performant" than a raceboard IMO, or ?
Maybe off topic, maybe not...
carafino call it performance, I don't care how you call it
its the smaller thinner board that you see in the picture more "beginner friendly" than a race board and easier to learn on apparently. It the "regular" foil board.
I suggest you go on the website to watch what it look like http://carafino.wix.com/carafino#!__2014-carafino-performance-boards
the race board is the bigger one, that you saw in the previous video on the beach where you saw the foil and the two wings.
edit: I added some details
edit: corrected the website adress
edit: corrected my poor english..