Aprilia SR 50 Ditech Motorcycles
The Aprilia SR50 is a scooter built by Aprilia. Introduced in 1992, more than 800,000 units have been sold, bucking the trend for less use of two-stroke engines. Aprilia claims several first for the SR50 in the scooter market, including 13 inch wheels, liquid cooling, double disc braking, and a direct injection engine.