When delivering a bike and Cass and his gang appear, they will try to knock you
off your bike by swerving in front of you. This causes you to wipe out, losing 
200 style points and a large amount of your bike's health. To avoid losing style
points, wiping out, and damaging your chopper, press [Front Brake].
Cass or one of his friends will hit you, but they will fall off their bike and 
you will receive 150 style points.