FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years:KAWASAKI AE 80 B AE080A (1 Cyl) 1983-1997 KAWASAKI AR 80 (1 Cyl) 1983-1993 MOTO GUZZI Quota 1000 I.E. (2 Cyl) 0 PIAGGIO / VESPA Zip 25 Mofa (1 Cyl) 0 PIAGGIO / VESPA Zip Base 25 Mofa (1 Cyl) 0 PIAGGIO / VESPA Zip 50 Kat (1 Cyl) 0 SUZUKI RG 50 1 - Construction Code W SUZUKI RMX 50 1 1996- Construction Code T / V W X Y K1 SUZUKI SMX 50 1 1999- Constructon Code X / Y K1 YAMAHA XJ 900 4BB (4 Cyl) 1991-1994