I'm race prepping my bike for St George Clubsport 600 at the moment and I think I've now got everything sorted out except for the breathers.

My bike is a 07 cbr600rr


The GCRs say:
15.6.0.6 - Engine and gearbox breathing hoses and
tubes, and the radiator overflow bottle vent,
must exhaust into the airbox to the rear of the
intakes. The lower airbox breather tube must
be blocked.

Is this relevent on a late model bike? The engine vents into there anyway right? Can I just put the radiator overflow overflow into a bottle?

I can't see any mention of the fuel tank breathers/overflows.. My bike has two, should they go into a bottle or can that stay stock?

Anyone with one of these bikes it would be great to see pics of your setup.

Cheers
Marty