FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years: PIAGGIO Delta 50: 1987-1987 PIAGGIO Vespino ALX 50: 1986-1991 PIAGGIO Vespino NL 50: 1990-1992 PIAGGIO Vespino NLX 50: 1990-1992