Xtreme Trial Bike Racing - Stunt Bike Rider Free is best stunt dirt bike racing game and trial bike rider game. It has all features of xtreme BMX game with insane stunt actions. It is the most interactive game with most realistic motorcycle simulation of Moto GP Racer with stuntmen driver. It has challenges full of competition where you have to drive bike through treacherous tracks and experience realistic moto bike racer physics. So ride motorbike and test drive motorcycle through amazing levels of breathtaking xtreme moto bike racer adventures of this high speed racing adventure game of moto