Any motorcycle typically older than 20 years, but less than 50.
Any bike, including Superbikes, used for racing other than Motocross.
A very popular motorcycle type that varies in both size and weight.
Including Choppers, custom bikes are highly stylized.
Also called dual-purpose bikes, to ride on the street and off-road.
Has a front single wheel like a motorcycle and a rear axle like a car.