FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years: APRILIA SR Ditech 2T (Motor Piaggio) 50: 2003-2017 APRILIA SR Factory 2T (Motor Piaggio) 50: 2003-2017 APRILIA SR Street 2T (Motor Piaggio) 50: 2003-2017