1997 Piaggio Vespa ET4
The "new generation Vespa" launched on the 50th anniversary, in 1996. A completely new project, it is the first Vespa ever powered by a 4-stroke engine. The Vespa ET is equipped with a front disk brake and an automatic CVT gearbox. The first ET model was ET4 with 125 cc engine. Later, new models were presented – ET2 with 2-stroke engines (50 cc) and ET4 with 4-stroke engines (50 cc and 150 cc).
