Description Black vinyl coil-wound housing Meets or exceeds OEM quality Inner nylon sleeve for longer life and smooth operation - Yamaha 1990 - YZ490 1989 - YZ490 1988 - YZ490 1987 - YZ490 1987 - YZ250 1986 - YZ490 1986 - YTZ250 Tri-Z 1986 - YZ250 1985 - YZ490 1985 - YTZ250 Tri-Z 1985 - YZ250 1984 - YZ490 1984 - YZ250 1983 - YZ490 1983 - YZ250
