1.mini dirt bike 49cc. 2.CE approved. 3.Good looking. 4.Lower Noise, ... more powerful. 5. Stronger frame,good quality Type: mini dirt bike 49ccEngine: 49CC, single cylinder, air cooled, 2-strokeEngine sprocket: 14 ... size: 108*31*52CM158PCS/20'ft, 370PCS/40HQ. mini dirt bike 49cc