APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: Yamaha TZR 250 50 CV, 37 kw 2cil. 2MA 2MA Bastidores: 2MA henceforth00101-2MA henceforth05000 1987 Yamaha TZR 250 50 CV, 37 kw 2cil. 2MA 2XW1 Bastidores: 2MA henceforth05101-2MA henceforth14000 1988 Yamaha TZR 250 50 CV, 37 Kw 2cil. 2MA 2XW2 Bastidores: 2MA henceforth14101-2MA henceforth19000 1989-1990