FITTING OF THIS PRODUCT: According to the data provided by the manufacturer, this article is valid for the following brands, models and years: YAMAHA DT LC 50: 1998-2017 YAMAHA TT-R LW 125: 2000-2010 YAMAHA YZ A / B / D 80: 1990-1992 YAMAHA YZ All models 85: 2002-2010 YAMAHA YZ E / F / G / H1 / J1 80: 1993-2001 YAMAHA YZ S / T / U / W 80: 1986-1989