bike rider on bike
banner on fence enclosing area
A motorcyclist doing a trick on the bike.
a man rides a bike
the man is doing tricks on the bike
a large crowd is watching the man 
the ground is covered in dirt
a white sign is hanging
blue writing is on the sign
Man doing a trick on a motorcycle.
Motorcycle on back wheel.
a person riding a bike, jumping over an obstacle while people watch in the crowd