If a mountain biker crashes in the woods does it make a sound?
A biker's attempt at drifting goes bad.
Two dirt bikers come around a corner and smash right into each other.
Unless you want to get knocked out.
This guy attempts to make a flashy entrance but instead totals his bike.
A gang of bikers threaten a man driving his wife and baby by brake checking him and slashing his tires so he floors it and runs them over.
This dude pretends to have some muscle guys meet him for a fight but gives his description as one of the nearby bystanders listening to the conversation. Pretty funny...
Showing off can backfire sometimes.