Was on advice of the bloke who's going to tune it, but also seems pretty common. Stockies get maxxed out easily (they're the same size injectors as on a stock 103cu TC, and cammed M8s are generally putting out 120hp easily) and even 5.5s can get a good workout, so going up next size just keeps duty cycle down.
Made me think, I haven't worn a full face since 1992! I bet they have come a long way in that time!
That's going to be my next helmet! Its perfect where I'm commuting daily in traffic and on a super cool looking bike that the helmet will just add to the awesomeness. Lightweight will sure be a plus! Are these sold locally in AU so I can go and size one up?