pimp my ride

I was recently made fun of because i say - bicycle instead of bike, and aeroplane instead of plane. what is the short word for motobike? it cant just be bike? people wouldn't think you were tuff stuff if you said, yeah im just going to ride my bike to the party. I suppose this "motor"bike doesn't look too tough either. 

these guys are actually on the way to the movies to see julia roberts in pretty woman. look how excited she is.