With this design, the Aprilia Rs50 2011 you would not think that this bike is a bike that is only carrying a very small engine capacity is 50 cc .Aprilia Rs50 specs are armed with machine 2 stroke, single cylinder, danliquid cooled, Aprilia RS 50 capable of stomping all those who doubted because with that much engine alone, the RS 50 is capable of extracting power up to 6.25 kW at 10,000 rpm .






