Jt Sprockets Sprocket - Rear - Yamaha - 42-Tooth Jtr853.42

• Computer-designed to achieve ultimate strength at minimum weight
• JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
• Every sprocket meets or exceeds the highest possible quality standards for the motorcycle industry
• Sprockets are heat-treated and bead blasted to reduce material surface tension
• Made with top-quality-grade C45 high-carbon steel

Yamaha -- YFM 350 X Warrior -- (1990, 1995, 1992, 1998, 1997, 1989, 1996, 1993, 1991, 1994, 2002, 2003, 2004, 1999, 2001, 2000); Yamaha -- TT 500 -- (1980, 1977, 1976, 1978, 1979, 1981); Yamaha -- DT 400 -- (1978, 1977); Yamaha -- WR 250 Z -- (1992, 1993, 1991, 1994, 1995, 1996); Yamaha -- WR 500 Z -- (1992, 1993); Yamaha -- Blaster 200 4x2 -- (1992, 1995, 1998, 1993, 1994, 1997, 1990, 1989, 1996, 2006, 2002, 2000, 2004, 2005, 2001, 1991, 2003, 1988, 1999); Yamaha -- XT 500 -- (1979, 1980, 1976, 1981, 1977, 1978); Yamaha -- YZ 400 -- (1979, 1976, 1978, 1977); Yamaha -- YZ 250 -- (1983, 1989, 1991, 1975, 1980, 1981, 1988, 1994, 1986, 1978, 1976, 1997, 1992, 1985, 1984, 1995, 1974, 1990, 1996, 1998, 1977, 1993, 1979, 1982, 1987); Yamaha -- IT 200 -- (1984, 1985, 1986); Yamaha -- IT 400 -- (1976, 1979, 1978, 1977); Yamaha -- IT 490 -- (1984, 1983); Yamaha -- YZ 360 -- (1975, 1974); Yamaha -- WR 400 F -- (1998); Yamaha -- IT 175 -- (1982, 1981, 1983, 1980); Yamaha -- IT 465 -- (1981, 1982); Yamaha -- YZ 250 WR -- (1989, 1990); Yamaha -- YZ 400 F -- (1998); Yamaha -- Banshee 350 4x2 -- (1997, 2003, 2002, 2001, 1989, 1994, 1995, 1999, 1990, 1991, 2000, 2005, 1992, 2004, 1993, 1996, 1998, 2006); Yamaha -- IT 250 -- (1979, 1981, 1982, 1977, 1983, 1978, 1980, 1984); Yamaha -- IT 425 -- (1980); Yamaha -- YZ 490 -- (1982, 1985, 1989, 1987, 1984, 1990, 1983, 1988, 1986); Yamaha -- TT-R 250 -- (2000, 2003, 2006, 2004, 2002, 1999, 2005, 2001); Yamaha -- YZ 125 -- (1989, 1997, 1980, 1992, 1982, 1988, 1991, 1993, 1990, 1981, 1994, 1995, 1996, 1987, 1983, 1984, 1986, 1985, 1998); Yamaha -- Raptor 660R 4x2 -- (2004, 2005, 2002, 2001, 2003); Yamaha -- YZ 100 -- (1982, 1983); Yamaha -- YZ 465 -- (1980, 1981); Yamaha -- YTZ 250 Tri-Z -- (1986, 1985); BMW -- G 450 X -- (2009, 2008, 2010)