Here is a pure motorcycle racing simulation game with 3D realistic game engine. You have a chance to experience hard-core racing by means of making a new speed lap record at each track. Don't forget to customize your character and unlock more powerful bikes! bike racing,motorcycle racing,racing game,simulation game,3D racing,high score,driving game,nitro boost,handbrake,realistic physics,bike customization,racing simulation,motorcycle simulation,speed record,leaderboard,arcade racing,racing,driving,game,WASD,arrow keys