MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel
Pitch: 420
Teeth: 28
NOTE: Actual sprocket design may be different from the image above.
          
            
1978 Suzuki JR50
            
          
            
1979 Suzuki JR50
            
          
            
1980 Suzuki JR50
            
          
            
1981 Suzuki JR50
            
          
            
1982 Suzuki JR50
            
          
            
1983 Suzuki JR50
            
          
            
1984 Suzuki JR50
            
          
            
1985 Suzuki JR50
            
          
            
1986 Suzuki JR50
            
          
            
1987 Suzuki JR50
            
          
            
1988 Suzuki JR50
            
          
            
1989 Suzuki JR50
            
          
            
1990 Suzuki JR50
            
          
            
1991 Suzuki JR50
            
          
            
1992 Suzuki JR50
            
          
            
1993 Suzuki JR50
            
          
            
1994 Suzuki JR50
            
          
            
1995 Suzuki JR50
            
          
            
1996 Suzuki JR50
            
          
            
1997 Suzuki JR50
            
          
            
1998 Suzuki JR50
            
          
            
1999 Suzuki JR50
            
          
            
2000 Suzuki JR50
            
          
            
2001 Suzuki JR50
            
          
            
2002 Suzuki JR50
            
          
            
2003 Kawasaki KDX50
            
          
            
2003 Suzuki JR50
            
          
            
2004 Kawasaki KDX50
            
          
            
2004 Suzuki JR50
            
          
            
2005 Kawasaki KDX50
            
          
            
2005 Suzuki JR50
            
          
            
2006 Kawasaki KDX50
            
          
            
2006 Suzuki JR50
            
          
            
2007 Kawasaki KDX50
            
          
            
2007 Suzuki JR50
            
          
            
          
            
          
        
MTX OE Steel sprockets are strong and durable, heat-treated and hand-finished for longevity. Front sprockets are constructed from SCM420 chromoly steel alloy where rear sprockets are constructed from C45 high carbon steel with a Zinc electroplated finish. Designed as an OEM replacement to exceed OEM specifications at a fraction of the price, making them your ideal cost-effective solution for replacing old worn and warped sprockets.
OEM replacement
Exceeds OEM specifications
Heat treated and hand finished
Constructed from C49 high carbon steel
Pitch: 420
Teeth: 28
NOTE: Actual sprocket design may be different from the image above.
          
            
1978 Suzuki JR50
            
          
            
1979 Suzuki JR50
            
          
            
1980 Suzuki JR50
            
          
            
1981 Suzuki JR50
            
          
            
1982 Suzuki JR50
            
          
            
1983 Suzuki JR50
            
          
            
1984 Suzuki JR50
            
          
            
1985 Suzuki JR50
            
          
            
1986 Suzuki JR50
            
          
            
1987 Suzuki JR50
            
          
            
1988 Suzuki JR50
            
          
            
1989 Suzuki JR50
            
          
            
1990 Suzuki JR50
            
          
            
1991 Suzuki JR50
            
          
            
1992 Suzuki JR50
            
          
            
1993 Suzuki JR50
            
          
            
1994 Suzuki JR50
            
          
            
1995 Suzuki JR50
            
          
            
1996 Suzuki JR50
            
          
            
1997 Suzuki JR50
            
          
            
1998 Suzuki JR50
            
          
            
1999 Suzuki JR50
            
          
            
2000 Suzuki JR50
            
          
            
2001 Suzuki JR50
            
          
            
2002 Suzuki JR50
            
          
            
2003 Kawasaki KDX50
            
          
            
2003 Suzuki JR50
            
          
            
2004 Kawasaki KDX50
            
          
            
2004 Suzuki JR50
            
          
            
2005 Kawasaki KDX50
            
          
            
2005 Suzuki JR50
            
          
            
2006 Kawasaki KDX50
            
          
            
2006 Suzuki JR50
            
          
            
2007 Kawasaki KDX50
            
          
            
2007 Suzuki JR50