Stripping the bike and this has stumped me.

On the airbox, on the left, there's a little pipe outlet. This is connected to a rubber hose which runs underneath the bike - this seems pointless so I'm sure this pipe is meant to be connected somewhere?

Fuel pipe breather - this goes to a T piece (or Y piece). The two pieces that come off the T/Y then go under the bike too, in to the belly pan - surely one end should be connected somewhere, otherwise their might as well just be no T piece + extra pipe?

The hose attaching to the airbox cover is the tank drain pipe, it's not meant to be connected anywhere it collects the fuel from the top of the airbox where the tank drains I presume. Same with the breather pipe, don't ask me why it is like that.