REAR SPROCKET STEEL 50T-520 Yamaha WR400F 1998-1998 Yamaha YZ400F 1998-1998 Yamaha WR250 1991-1997 Yamaha YZ250WR 1989-1990 Yamaha YZ490 1982-1990 Yamaha It175 1980-1983 Yamaha It250 1981-1983 Yamaha YZ100 1982-1983 Yamaha It465 1981-1982 Yamaha YZ465 19

Rear Sprocket Steel 50t-520 Yam Mpn: 2-368550

Fitment
Yamaha Wr400f 1998
Yamaha Yz400f 1998
Yamaha Wr250 1991 1992 1993 1994 1995 1996 1997
Yamaha Yz250wr 1989 1990
Yamaha Yz490 1982 1983 1984 1985 1986 1987 1988 1989 1990
Yamaha It175 1980 1981 1982 1983
Yamaha It250 1983 1981 1982
Yamaha Yz100 1982 1983
Yamaha It465 1981 1982
Yamaha Yz465 1981
Yamaha Yz125 1984 1985 1986 1987 1988 1980 1981 1982 1983 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998
Yamaha Yz250 1983 1984 1985 1986 1987 1988 1980 1981 1982 1989 1990 1991 1992 1993 1994 1995 1996 1997
Yamaha Tt-R250 1999 2000 2001 2002 2003 2004 2005 2006