FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years: YAMAHA FZ 400: (No defined years) YAMAHA XT 400 4 Valve: 1983-1984 YAMAHA XT 600 Tenere: 1984-1988 YAMAHA XT400 4 Valve: 1983-1984