Vespa T5 Classic (VNX5T) 1992 - 1999 Dellorto SI24/24G Carburettor and Airbox
Sometime during the 1990's the carburettor fitted was changed from a Dellorto SI24/24G made in Italy to a Dellorto SI24/24G made under license by Spaco Carburettors in India. Although most parts are interchangeable the fuel mixture screw is not. Care must be taken to select the correct one.
For different sizes of SI carburettors and jets see Performance SI Carburettor