Description
Features
- Made exclusively from the finest Japanese 545C high carbon steel
- Heat treated and hand finished to meet or exceed O.E.M. standards
- Outlasts any mild steel or surface hardened sprocket as much as two or three times over
- TOP QUALITY AT ECONOMICAL PRICES
| 1978 | Yamaha | Dt400 |
| 1977 | Yamaha | Dt400 |
| 1983 | Yamaha | It175 |
| 1982 | Yamaha | It175 |
| 1981 | Yamaha | It175 |
| 1980 | Yamaha | It175 |
| 1986 | Yamaha | It200 |
| 1985 | Yamaha | It200 |
| 1984 | Yamaha | It200 |
| 1983 | Yamaha | It250 |
| 1982 | Yamaha | It250 |
| 1981 | Yamaha | It250 |
| 1979 | Yamaha | It250 |
| 1978 | Yamaha | It250 |
| 1977 | Yamaha | It250 |
| 1979 | Yamaha | It400 |
| 1978 | Yamaha | It400 |
| 1977 | Yamaha | It400 |
| 1980 | Yamaha | It425 |
| 1982 | Yamaha | It465 |
| 1981 | Yamaha | It465 |
| 1984 | Yamaha | It490 |
| 1983 | Yamaha | It490 |
| 1975 | Yamaha | Mx250 |
| 1975 | Yamaha | Mx400 |
| 2004 | Yamaha | TT-R250 |
| 2003 | Yamaha | TT-R250 |
| 2000 | Yamaha | TT-R250 |
| 1999 | Yamaha | TT-R250 |
| 1987 | Yamaha | TT350 |
| 1986 | Yamaha | TT350 |
| 1981 | Yamaha | TT500 |
| 1980 | Yamaha | TT500 |
| 1979 | Yamaha | TT500 |
| 1978 | Yamaha | TT500 |
| 1977 | Yamaha | TT500 |
| 1976 | Yamaha | TT500 |
| 1986 | Yamaha | TT600 |
| 1985 | Yamaha | TT600 |
| 1984 | Yamaha | TT600 |
| 1983 | Yamaha | TT600 |
| 1992 | Yamaha | WR200 |
| 1996 | Yamaha | WR250 |
| 1995 | Yamaha | WR250 |
| 1994 | Yamaha | WR250 |
| 1993 | Yamaha | WR250 |
| 1992 | Yamaha | WR250 |
| 1991 | Yamaha | WR250 |
| 1998 | Yamaha | WR400F |
| 1993 | Yamaha | WR500 |
| 1992 | Yamaha | WR500 |
| 1981 | Yamaha | XT500 |
| 1980 | Yamaha | XT500 |
| 1979 | Yamaha | XT500 |
| 1978 | Yamaha | XT500 |
| 1977 | Yamaha | XT500 |
| 1976 | Yamaha | XT500 |
| 2004 | Yamaha | YFM350X Warrior |
| 2003 | Yamaha | YFM350X Warrior |
| 2002 | Yamaha | YFM350X Warrior |
| 2001 | Yamaha | YFM350X Warrior |
| 2000 | Yamaha | YFM350X Warrior |
| 1999 | Yamaha | YFM350X Warrior |
| 1998 | Yamaha | YFM350X Warrior |
| 1997 | Yamaha | YFM350X Warrior |
| 1996 | Yamaha | YFM350X Warrior |
| 1995 | Yamaha | YFM350X Warrior |
| 1994 | Yamaha | YFM350X Warrior |
| 1993 | Yamaha | YFM350X Warrior |
| 1992 | Yamaha | YFM350X Warrior |
| 1991 | Yamaha | YFM350X Warrior |
| 1990 | Yamaha | YFM350X Warrior |
| 1989 | Yamaha | YFM350X Warrior |
| 2005 | Yamaha | YFM660R Raptor |
| 2004 | Yamaha | YFM660R Raptor |
| 2003 | Yamaha | YFM660R Raptor |
| 2002 | Yamaha | YFM660R Raptor |
| 2001 | Yamaha | YFM660R Raptor |
| 2006 | Yamaha | YFS200 Blaster |
| 2005 | Yamaha | YFS200 Blaster |
| 2004 | Yamaha | YFS200 Blaster |
| 2003 | Yamaha | YFS200 Blaster |
| 2002 | Yamaha | YFS200 Blaster |
| 2001 | Yamaha | YFS200 Blaster |
| 2000 | Yamaha | YFS200 Blaster |
| 1999 | Yamaha | YFS200 Blaster |
| 1998 | Yamaha | YFS200 Blaster |
| 1997 | Yamaha | YFS200 Blaster |
| 1996 | Yamaha | YFS200 Blaster |
| 1995 | Yamaha | YFS200 Blaster |
| 1994 | Yamaha | YFS200 Blaster |
| 1993 | Yamaha | YFS200 Blaster |
| 1992 | Yamaha | YFS200 Blaster |
| 1991 | Yamaha | YFS200 Blaster |
| 1990 | Yamaha | YFS200 Blaster |
| 1989 | Yamaha | YFS200 Blaster |
| 1988 | Yamaha | YFS200 Blaster |
| 2006 | Yamaha | YFZ350 Banshee |
| 2005 | Yamaha | YFZ350 Banshee |
| 2004 | Yamaha | YFZ350 Banshee |
| 2003 | Yamaha | YFZ350 Banshee |
| 2002 | Yamaha | YFZ350 Banshee |
| 2001 | Yamaha | YFZ350 Banshee |
| 2000 | Yamaha | YFZ350 Banshee |
| 1999 | Yamaha | YFZ350 Banshee |
| 1998 | Yamaha | YFZ350 Banshee |
| 1997 | Yamaha | YFZ350 Banshee |
| 1996 | Yamaha | YFZ350 Banshee |
| 1995 | Yamaha | YFZ350 Banshee |
| 1994 | Yamaha | YFZ350 Banshee |
| 1993 | Yamaha | YFZ350 Banshee |
| 1992 | Yamaha | YFZ350 Banshee |
| 1991 | Yamaha | YFZ350 Banshee |
| 1990 | Yamaha | YFZ350 Banshee |
| 1989 | Yamaha | YFZ350 Banshee |
| 1986 | Yamaha | YTZ250 Tri-Z |
| 1985 | Yamaha | YTZ250 Tri-Z |
| 1983 | Yamaha | YZ100 |
| 1982 | Yamaha | YZ100 |
| 1998 | Yamaha | YZ125 |
| 1997 | Yamaha | YZ125 |
| 1996 | Yamaha | YZ125 |
| 1995 | Yamaha | YZ125 |
| 1994 | Yamaha | YZ125 |
| 1993 | Yamaha | YZ125 |
| 1992 | Yamaha | YZ125 |
| 1991 | Yamaha | YZ125 |
| 1990 | Yamaha | YZ125 |
| 1989 | Yamaha | YZ125 |
| 1988 | Yamaha | YZ125 |
| 1987 | Yamaha | YZ125 |
| 1986 | Yamaha | YZ125 |
| 1985 | Yamaha | YZ125 |
| 1984 | Yamaha | YZ125 |
| 1983 | Yamaha | YZ125 |
| 1982 | Yamaha | YZ125 |
| 1981 | Yamaha | YZ125 |
| 1980 | Yamaha | YZ125 |
| 1998 | Yamaha | YZ250 |
| 1997 | Yamaha | YZ250 |
| 1996 | Yamaha | YZ250 |
| 1995 | Yamaha | YZ250 |
| 1994 | Yamaha | YZ250 |
| 1993 | Yamaha | YZ250 |
| 1992 | Yamaha | YZ250 |
| 1991 | Yamaha | YZ250 |
| 1990 | Yamaha | YZ250 |
| 1989 | Yamaha | YZ250 |
| 1988 | Yamaha | YZ250 |
| 1987 | Yamaha | YZ250 |
| 1986 | Yamaha | YZ250 |
| 1985 | Yamaha | YZ250 |
| 1984 | Yamaha | YZ250 |
| 1983 | Yamaha | YZ250 |
| 1982 | Yamaha | YZ250 |
| 1981 | Yamaha | YZ250 |
| 1980 | Yamaha | YZ250 |
| 1979 | Yamaha | YZ250 |
| 1978 | Yamaha | YZ250 |
| 1977 | Yamaha | YZ250 |
| 1976 | Yamaha | YZ250 |
| 1975 | Yamaha | YZ250 |
| 1974 | Yamaha | YZ250 |
| 1975 | Yamaha | YZ360 |
| 1974 | Yamaha | YZ360 |
| 1979 | Yamaha | YZ400 |
| 1978 | Yamaha | YZ400 |
| 1977 | Yamaha | YZ400 |
| 1998 | Yamaha | YZ400F |
| 1981 | Yamaha | YZ465 |
| 1980 | Yamaha | YZ465 |
| 1989 | Yamaha | YZ490 |
| 1988 | Yamaha | YZ490 |
| 1987 | Yamaha | YZ490 |
| 1986 | Yamaha | YZ490 |
| 1985 | Yamaha | YZ490 |
| 1984 | Yamaha | YZ490 |
| 1983 | Yamaha | YZ490 |
| 1982 | Yamaha | YZ490 |