Kwackers

I am fairly sure there is a serious conversation about lines and braking and cornering going on right here.

The guy with his back to us I likely explaining how the guy on the Kawasaki perhaps was a bit too enthusiastic about gaining position.

I would additionally guess the three guys in the background are part of the Kawasaki team and are about to suggest lunch, right after they get the grease off of their hands by washing them in the blood from the other guys face.

Afterwards, I imagine they will rock out to some Queen.

According to their hats, they are the champions.