CNC machined from case-hardened Chromoly steel the MTX Hornet Lightweight Steel rear sprockets are built to last. The combination of the fully-heat treated steel, and computer designed weight reduction holes the MTX Hornet will last longer than any alloy sprocket and weigh less than solid OEM steel sprockets. Self-cleaning holes increase chain and sprocket life while a nickel finish provides corrosion and wear resistance.
CNC machined from case-hardened Chromoly steel
Fully heat-treated for maximum strength and durability
Computer designed weight reduction holes
Lightening holes reduce rotational mass
Self-cleaning mud grooves
Nickel finish counters corrosion and provides wear resistance
Lasts longer than aluminium sprockets
Presentable clamshell for an excellent presentation
Pitch: 520
Teeth: 47
1978 Suzuki PE175
1978 Suzuki PE250
1978 Suzuki RM400
1979 Suzuki PE175
1979 Suzuki PE250
1979 Suzuki RM250
1979 Suzuki RM400
1980 Suzuki DR400S
1980 Suzuki RM250
1980 Suzuki RM400
1981 Suzuki DR400S
1982 Husqvarna CR125
1982 Suzuki DR400S
1983 Husqvarna CR125
1984 Husqvarna CR125
1985 Husqvarna 125 WR Enduro
1985 Husqvarna CR125
1986 Husqvarna 125 WR Enduro
1986 Husqvarna CR125
1987 Husqvarna 125 WR Enduro
1987 Husqvarna CR125
1988 Husqvarna CR125
1988 Suzuki RGV250
1989 Husqvarna CR125
1989 Suzuki GSXR250R
1989 Suzuki RGV250
1990 Husqvarna CR125
1990 Husqvarna CR250
1990 Husqvarna TC510
1990 Husqvarna TC610
1990 Husqvarna TE350
1990 Husqvarna TE510
1990 Husqvarna WR125
1990 Husqvarna WR240
1990 Husqvarna WR250
1990 Husqvarna WR260
1990 Suzuki DR250
1990 Suzuki DR350SE
1990 Suzuki RGV250
1991 Husqvarna CR125
1991 Husqvarna CR250
1991 Husqvarna TC510
1991 Husqvarna TC610
1991 Husqvarna TE350
1991 Husqvarna TE510
1991 Husqvarna TE610
1991 Husqvarna WR125
1991 Husqvarna WR240
1991 Husqvarna WR250
1991 Husqvarna WR260
1991 Suzuki DR250
1991 Suzuki DR350SE
1991 Suzuki RGV250
1992 Husqvarna 360 CR
1992 Husqvarna CR125
1992 Husqvarna CR250
1992 Husqvarna CR360
1992 Husqvarna TC610
1992 Husqvarna TE350
1992 Husqvarna TE610
1992 Husqvarna WR125
1992 Husqvarna WR250
1992 Husqvarna WR260
1992 Husqvarna WR360
1992 Suzuki DR250
1992 Suzuki DR350SE
1992 Suzuki RGV250
1993 Husqvarna 360 CR
1993 Husqvarna CR125
1993 Husqvarna CR250
1993 Husqvarna CR360
1993 Husqvarna TC610
1993 Husqvarna TE350
1993 Husqvarna TE610
1993 Husqvarna WR125
1993 Husqvarna WR250
1993 Husqvarna WR260
1993 Husqvarna WR360
1993 Suzuki DR250
1993 Suzuki DR350SE
1994 Husqvarna 360 CR
1994 Husqvarna CR125
1994 Husqvarna CR250
1994 Husqvarna CR360
1994 Husqvarna TC610
1994 Husqvarna TE350
1994 Husqvarna TE610
1994 Husqvarna WR125
1994 Husqvarna WR250
1994 Husqvarna WR260
1994 Husqvarna WR360
1994 Suzuki DR250
1994 Suzuki DR350SE
1994 Suzuki RGV250
1995 Husqvarna CR125
1995 Husqvarna CR250
1995 Husqvarna TC610
1995 Husqvarna TE350
1995 Husqvarna TE410
1995 Husqvarna TE610
1995 Husqvarna WR125
1995 Husqvarna WR250
1995 Husqvarna WR360
1995 Suzuki DR250
1995 Suzuki DR350SE
1995 Suzuki RGV250
1996 Husqvarna CR125
1996 Husqvarna CR250
1996 Husqvarna TC610
1996 Husqvarna TE410
1996 Husqvarna TE610
1996 Husqvarna WR125
1996 Husqvarna WR250
1996 Husqvarna WR360
1996 Suzuki DR350SE
1996 Suzuki RGV250
1997 Husqvarna CR125
1997 Husqvarna CR250
1997 Husqvarna TC610
1997 Husqvarna TE410
1997 Husqvarna TE610
1997 Husqvarna WR125
1997 Husqvarna WR250
1997 Husqvarna WR360
1997 Suzuki DR350SE
1997 Suzuki RGV250
1998 Husqvarna CR125
1998 Husqvarna CR250
1998 Husqvarna SME610
1998 Husqvarna TC610
1998 Husqvarna TE E610 Dual Sport
1998 Husqvarna TE410
1998 Husqvarna TE610
1998 Husqvarna WR125
1998 Husqvarna WR250
1998 Husqvarna WR360
1998 Suzuki DR350SE
1998 Suzuki RGV250
1999 GasGas EC300 (MARZ)
1999 Husqvarna CR125
1999 Husqvarna CR250
1999 Husqvarna SME610
1999 Husqvarna TC610
1999 Husqvarna TE E610 Dual Sport
1999 Husqvarna TE410
1999 Husqvarna TE410E
1999 Husqvarna TE610
1999 Husqvarna WR125
1999 Husqvarna WR250
1999 Husqvarna WR360
1999 Suzuki DR350SE
1999 Suzuki RGV250
2000 GasGas EC200
2000 GasGas EC250
2000 GasGas EC300 (MARZ)
2000 GasGas MC125 (50mm)
2000 GasGas MC250 (WP)
2000 Husqvarna CR125
2000 Husqvarna CR250
2000 Husqvarna SM610 Supermotard
2000 Husqvarna SME610
2000 Husqvarna TC610
2000 Husqvarna TE E610 Dual Sport
2000 Husqvarna TE410
2000 Husqvarna TE610
2000 Husqvarna WR125
2000 Husqvarna WR250
2000 Husqvarna WR360
2001 GasGas EC125
2001 GasGas EC200
2001 GasGas EC250 (WP)
2001 GasGas EC300
2001 GasGas MC125
2001 GasGas MC250 (WP)
2001 Husqvarna CR125
2001 Husqvarna CR250
2001 Husqvarna SM570
2001 Husqvarna SME610
2001 Husqvarna SMR570 Motard
2001 Husqvarna TC570
2001 Husqvarna TC610
2001 Husqvarna TE E610 Dual Sport
2001 Husqvarna TE410
2001 Husqvarna TE570
2001 Husqvarna TE610
2001 Husqvarna TXC310
2001 Husqvarna WR125
2001 Husqvarna WR250
2001 Husqvarna WR360
2002 GasGas EC125
2002 GasGas EC200
2002 GasGas EC250 (WP)
2002 GasGas EC300
2002 GasGas EC400 FSE 4T
2002 GasGas MC125 (MARZ)
2002 GasGas MC250 (WP)
2002 GasGas SM400 FSE
2002 Husqvarna CR125
2002 Husqvarna CR250
2002 Husqvarna SM450R Motard
2002 Husqvarna SM570
2002 Husqvarna SM610 Supermotard
2002 Husqvarna SMR570 Motard
2002 Husqvarna TC250
2002 Husqvarna TC450
2002 Husqvarna TC570
2002 Husqvarna TE E610 Dual Sport
2002 Husqvarna TE250
2002 Husqvarna TE410
2002 Husqvarna TE450
2002 Husqvarna TE510
2002 Husqvarna TE570
2002 Husqvarna TE610
2002 Husqvarna TXC250
2002 Husqvarna TXC310
2002 Husqvarna TXC450
2002 Husqvarna WR125
2002 Husqvarna WR250
2002 Husqvarna WR360
2003 GasGas EC125
2003 GasGas EC125 (WP)
2003 GasGas EC250 (WP)
2003 GasGas EC300
2003 GasGas EC400 FSE 4T
2003 GasGas EC450FSE (WP)
2003 GasGas MC125 (MARZ)
2003 GasGas MC125 (OHLINS)
2003 GasGas MC125 (WP)
2003 GasGas MC250 (WP)
2003 GasGas SM400 FSE
2003 Husqvarna CR125
2003 Husqvarna CR250
2003 Husqvarna SM450R Motard
2003 Husqvarna SM570
2003 Husqvarna SM610 Supermotard
2003 Husqvarna SMR570 Motard
2003 Husqvarna TC250
2003 Husqvarna TC450
2003 Husqvarna TC570
2003 Husqvarna TE E610 Dual Sport
2003 Husqvarna TE250
2003 Husqvarna TE410
2003 Husqvarna TE450
2003 Husqvarna TE510
2003 Husqvarna TE570
2003 Husqvarna TE610
2003 Husqvarna TXC250
2003 Husqvarna TXC310
2003 Husqvarna TXC450
2003 Husqvarna WR125
2003 Husqvarna WR250
2003 Husqvarna WR360
2004 GasGas EC125
2004 GasGas EC250
2004 GasGas EC300
2004 GasGas EC400 FSE 4T
2004 GasGas EC450FSE
2004 GasGas MC125 (MARZ)
2004 GasGas MC125 (OHLINS)
2004 GasGas MC250
2004 GasGas SM450 FSE
2004 Husqvarna CR125
2004 Husqvarna CR250
2004 Husqvarna SM450R Motard
2004 Husqvarna SM570
2004 Husqvarna SMR570 Motard
2004 Husqvarna TC250
2004 Husqvarna TC450
2004 Husqvarna TC510
2004 Husqvarna TE E610 Dual Sport
2004 Husqvarna TE250
2004 Husqvarna TE450
2004 Husqvarna TE510
2004 Husqvarna TE570
2004 Husqvarna TE610
2004 Husqvarna TXC250
2004 Husqvarna TXC310
2004 Husqvarna TXC450
2004 Husqvarna WR125
2004 Husqvarna WR250
2005 BETA RR250 2T
2005 BETA RR400 4T
2005 BETA RR450 4T
2005 BETA RR525 4T
2005 GasGas EC125
2005 GasGas EC200
2005 GasGas EC250
2005 GasGas EC300
2005 GasGas EC400 FSE 4T
2005 GasGas EC450FSE
2005 GasGas MC125 (MARZ)
2005 GasGas MC125 (OHLINS)
2005 GasGas MC250
2005 GasGas SM450 FSE
2005 Husqvarna CR125
2005 Husqvarna CR250
2005 Husqvarna SM450R Motard
2005 Husqvarna SM510R
2005 Husqvarna SM610 Supermotard
2005 Husqvarna TC250
2005 Husqvarna TC450
2005 Husqvarna TC510
2005 Husqvarna TE E610 Dual Sport
2005 Husqvarna TE250
2005 Husqvarna TE450
2005 Husqvarna TE510
2005 Husqvarna TE610
2005 Husqvarna TXC250
2005 Husqvarna TXC310
2005 Husqvarna TXC450
2005 Husqvarna WR125
2005 Husqvarna WR250
2005 Sherco 4.5I 4T Enduro
2005 Sherco 4.5I F Super Motard
2005 Sherco 5.1I 4T Enduro
2006 BETA RR250 2T
2006 BETA RR400 4T
2006 BETA RR450 4T
2006 BETA RR525 4T
2006 GasGas 400 Pampera
2006 GasGas EC125
2006 GasGas EC200
2006 GasGas EC250
2006 GasGas EC300 (MARZ)
2006 GasGas EC400 FSE 4T
2006 GasGas EC450FSE
2006 GasGas MC125 (MARZ)
2006 GasGas MC250
2006 Husqvarna CR125
2006 Husqvarna CR250
2006 Husqvarna SM450R Motard
2006 Husqvarna SM510R Motard
2006 Husqvarna SM610
2006 Husqvarna TC250
2006 Husqvarna TC450
2006 Husqvarna TC510
2006 Husqvarna TE E610 Dual Sport
2006 Husqvarna TE250
2006 Husqvarna TE450
2006 Husqvarna TE510
2006 Husqvarna TE610
2006 Husqvarna TXC250
2006 Husqvarna TXC310
2006 Husqvarna TXC450
2006 Husqvarna WR125
2006 Husqvarna WR250
2006 Sherco 4.5I 4T Enduro
2006 Sherco 4.5I F Super Motard
2006 Sherco 5.1I 4T Enduro
2007 BETA RR250 2T
2007 BETA RR400 4T
2007 BETA RR450 4T
2007 BETA RR525 4T
2007 GasGas 400 Pampera
2007 GasGas EC125
2007 GasGas EC200
2007 GasGas EC250 (MARZ)
2007 GasGas EC300
2007 GasGas EC450 FSR
2007 GasGas EC450FSE (MARZ)
2007 GasGas EC515 FSR (SACHS)
2007 GasGas MC125 (MARZ)
2007 Husqvarna CR125
2007 Husqvarna CR250
2007 Husqvarna SM510R Motard
2007 Husqvarna TC250
2007 Husqvarna TC450
2007 Husqvarna TC510
2007 Husqvarna TE E610 Dual Sport
2007 Husqvarna TE250
2007 Husqvarna TE450
2007 Husqvarna TE510
2007 Husqvarna TE610
2007 Husqvarna TXC250
2007 Husqvarna TXC310
2007 Husqvarna TXC450
2007 Husqvarna WR125
2007 Husqvarna WR250
2007 Sherco 4.5I 4T Enduro
2007 Sherco 4.5I F Super Motard
2007 Sherco 5.1I 4T Enduro
2008 BETA RR250 2T
2008 BETA RR400 4T
2008 BETA RR450 4T
2008 BETA RR525 4T
2008 GasGas EC125
2008 GasGas EC200
2008 GasGas EC250
2008 GasGas EC250 (MARZ)
2008 GasGas EC300
2008 GasGas EC450 FSR
2008 GasGas EC515 FSR (SACHS)
2008 GasGas MC125 (MARZ)
2008 GasGas SM450 FSR
2008 Husqvarna CR125
2008 Husqvarna CR250
2008 Husqvarna SM450R Motard
2008 Husqvarna SM610
2008 Husqvarna TC250
2008 Husqvarna TC450
2008 Husqvarna TC510
2008 Husqvarna TE E610 Dual Sport
2008 Husqvarna TE250
2008 Husqvarna TE450
2008 Husqvarna TE510
2008 Husqvarna TE610
2008 Husqvarna TXC250
2008 Husqvarna TXC310
2008 Husqvarna TXC450
2008 Husqvarna TXC510
2008 Husqvarna WR125
2008 Husqvarna WR250
2008 Husqvarna WR300
2008 Sherco 4.5I 4T Enduro
2008 Sherco 4.5I F Super Motard
2008 Sherco 5.1I 4T Enduro
2009 BETA RR250 2T
2009 BETA RR400 4T
2009 BETA RR450 4T
2009 BETA RR525 4T
2009 GasGas EC125
2009 GasGas EC200
2009 GasGas EC250
2009 GasGas EC250 (MARZ)
2009 GasGas EC300 (SACHS)
2009 GasGas EC450 FSR
2009 GasGas EC515 FSR (SACHS)
2009 GasGas MC125 (MARZ)
2009 Husqvarna CR125
2009 Husqvarna CR250
2009 Husqvarna SM450R Motard
2009 Husqvarna SM510R Motard
2009 Husqvarna SM530R Motard
2009 Husqvarna SM610
2009 Husqvarna TC250
2009 Husqvarna TC450
2009 Husqvarna TC510
2009 Husqvarna TE E610 Dual Sport
2009 Husqvarna TE250
2009 Husqvarna TE310
2009 Husqvarna TE450
2009 Husqvarna TE510
2009 Husqvarna TE610
2009 Husqvarna TXC250
2009 Husqvarna TXC310
2009 Husqvarna TXC450
2009 Husqvarna TXC510
2009 Husqvarna WR125
2009 Husqvarna WR250
2009 Husqvarna WR300
2009 Sherco 4.5I 4T Enduro
2009 Sherco 4.5I F Super Motard
2009 Sherco 5.1I 4T Enduro
2009 Sherco SE 2.5i 4T Enduro
2010 BETA RR250 2T
2010 BETA RR350 4T
2010 BETA RR400 4T
2010 BETA RR450 4T
2010 BETA RR498 4T
2010 BETA RR520 4T
2010 GasGas EC125
2010 GasGas EC200
2010 GasGas EC250
2010 GasGas EC250 (SACHS)
2010 GasGas EC250 4T (MARZ)
2010 GasGas EC250 FSR 2T
2010 GasGas EC300 (SACHS)
2010 GasGas EC450 FSR (SACHS)
2010 GasGas EC515 FSR (SACHS)
2010 Husqvarna CR125
2010 Husqvarna CR250
2010 Husqvarna SM450R Motard
2010 Husqvarna SM510R
2010 Husqvarna TC250
2010 Husqvarna TC450
2010 Husqvarna TC510
2010 Husqvarna TE E610 Dual Sport
2010 Husqvarna TE250
2010 Husqvarna TE310
2010 Husqvarna TE450
2010 Husqvarna TE510
2010 Husqvarna TE630
2010 Husqvarna TXC250
2010 Husqvarna TXC310
2010 Husqvarna TXC450
2010 Husqvarna TXC510
2010 Husqvarna WR125
2010 Husqvarna WR250
2010 Husqvarna WR300
2010 Sherco 4.5I 4T Enduro
2010 Sherco 5.1I 4T Enduro
2010 Sherco SE 2.5i 4T Enduro
2011 BETA RR250 2T
2011 BETA RR350 4T
2011 BETA RR400 4T
2011 BETA RR450 4T
2011 BETA RR498 4T
2011 BETA RR520 4T
2011 GasGas EC125
2011 GasGas EC250
2011 GasGas EC250 (SACHS)
2011 GasGas EC250 4T (SACHS)
2011 GasGas EC250 FSR 2T (SACHS)
2011 GasGas EC300 (SACHS)
2011 GasGas EC450 FSR (SACHS)
2011 GasGas EC515 FSR (SACHS)
2011 Husqvarna CR125
2011 Husqvarna CR250
2011 Husqvarna SM450R Motard
2011 Husqvarna SM630R Motard
2011 Husqvarna SMR449
2011 Husqvarna SMS630
2011 Husqvarna TC250
2011 Husqvarna TC449
2011 Husqvarna TC450
2011 Husqvarna TC510
2011 Husqvarna TE250
2011 Husqvarna TE310
2011 Husqvarna TE449
2011 Husqvarna TE450
2011 Husqvarna TE510
2011 Husqvarna TE511
2011 Husqvarna TE630
2011 Husqvarna TXC250
2011 Husqvarna TXC310
2011 Husqvarna TXC449
2011 Husqvarna TXC450
2011 Husqvarna TXC511
2011 Husqvarna WR125
2011 Husqvarna WR250
2011 Husqvarna WR300
2011 Sherco 4.5I 4T Enduro
2011 Sherco 5.1I 4T Enduro
2011 Sherco SE 2.5i 4T Enduro
2012 BETA RR250 2T
2012 BETA RR350 4T
2012 BETA RR400 4T
2012 BETA RR450 4T
2012 BETA RR450 4T Cross Country
2012 BETA RR498 4T
2012 GasGas EC125
2012 GasGas EC200
2012 GasGas EC250
2012 GasGas EC250 4T (SACHS)
2012 GasGas EC250 FSR 2T (SACHS)
2012 GasGas EC300 (SACHS)
2012 GasGas EC450 FSR (SACHS)
2012 GasGas EC515 FSR (SACHS)
2012 Husqvarna CR125
2012 Husqvarna CR250
2012 Husqvarna SM450R Motard
2012 Husqvarna SM630R Motard
2012 Husqvarna SMR449
2012 Husqvarna TC250
2012 Husqvarna TC449
2012 Husqvarna TC450
2012 Husqvarna TC510
2012 Husqvarna TE250
2012 Husqvarna TE310
2012 Husqvarna TE449
2012 Husqvarna TE450
2012 Husqvarna TE510
2012 Husqvarna TE511
2012 Husqvarna TE630
2012 Husqvarna TXC250
2012 Husqvarna TXC310
2012 Husqvarna TXC449
2012 Husqvarna TXC450
2012 Husqvarna TXC511
2012 Husqvarna WR125
2012 Husqvarna WR250
2012 Husqvarna WR300
2012 Sherco 4.5I 4T Enduro
2012 Sherco 5.1I 4T Enduro
2012 Sherco SE 2.5i 4T Enduro
2013 BETA RR400 4T
2013 BETA RR450 4T
2013 BETA RR450 4T Cross Country
2013 GasGas EC125
2013 GasGas EC200
2013 GasGas EC250
2013 GasGas EC250 4T (SACHS)
2013 GasGas EC250 FSR 2T (SACHS)
2013 GasGas EC300R (SACHS)
2013 GasGas EC450FSE
2013 Husqvarna CR125
2013 Husqvarna CR250
2013 Husqvarna SM450R Motard
2013 Husqvarna TC250
2013 Husqvarna TC449
2013 Husqvarna TC450
2013 Husqvarna TE250
2013 Husqvarna TE310
2013 Husqvarna TE450
2013 Husqvarna TE510
2013 Husqvarna TE511
2013 Husqvarna TXC250
2013 Husqvarna TXC310
2013 Husqvarna TXC450
2013 Husqvarna TXC511
2013 Husqvarna WR125
2013 Husqvarna WR250
2013 Husqvarna WR300
2013 Sherco 4.5I 4T Enduro
2013 Sherco SE 2.5i 4T Enduro
2013 Sherco SEF-R Enduro 3.0i
2014 BETA RR400 4T
2014 BETA RR450 4T
2014 GasGas EC125R
2014 GasGas EC200
2014 GasGas EC250
2014 GasGas EC300R (SACHS)
2014 Husqvarna CR125
2014 Husqvarna TC449
2014 Husqvarna TE310
2014 Husqvarna WR250
2014 Husqvarna WR300
2014 Sherco SE 2.5i 4T Enduro
2014 Sherco SE-R 250 2T
2014 Sherco SEF-R Enduro 3.0i
2015 GasGas EC125 Racing
2015 GasGas EC200
2015 GasGas EC250R
2015 GasGas EC300R (SACHS)
2015 Husqvarna CR125
2015 Husqvarna TC449
2015 Husqvarna TE310
2015 Husqvarna WR250
2015 Husqvarna WR300
2015 Sherco 250 SER (2T)
2015 Sherco 300 SEFR (4T)
2015 Sherco 300 SER (2T)
2016 GasGas EC200
2016 GasGas EC250
2016 GasGas EC300R
2016 Sherco 250 SER (2T)
2016 Sherco 250 SER Factory
2016 Sherco 300 SEFR (4T)
2016 Sherco 300 SER (2T)
2016 Sherco 300 SER Factory
2017 GasGas EC200
2017 GasGas EC250
2017 GasGas EC300R
2017 Sherco 250 SER (2T)
2017 Sherco 250 SER Factory
2017 Sherco 300 SEFR (4T)
2017 Sherco 300 SER (2T)
2017 Sherco 300 SER Factory
2017 Sherco SE-R 250 2T Six Days
2017 Sherco SE-R 300 2T Six Days
2018 GasGas EC200
2018 Sherco 125 SE-R
2018 Sherco 250 SER (2T)
2018 Sherco 300 SEFR (4T)
2018 Sherco 300 SER (2T)
2019 GasGas EC200
2019 Sherco 125 SE-R
2019 Sherco 250 SER (2T)
2019 Sherco 300 SEFR (4T)
2019 Sherco 300 SER (2T)
2019 Sherco 500 SEFR
2020 Sherco 125 SE-R
2020 Sherco 250 SER (2T)
2020 Sherco 300 SEFR (4T)
2020 Sherco 300 SER (2T)
2020 Sherco 500 SEFR
2021 Sherco 125 SE-R
2021 Sherco 250 SER (2T)
2021 Sherco 300 SE Factory
2021 Sherco 300 SEFR (4T)
2021 Sherco 300 SER (2T)
2021 Sherco 500 SEFR
2022 Sherco 250 SE Racing
2022 Sherco 250 SEF Factory
2022 Sherco 300 SE Factory
2022 Sherco 300 SE Racing
2022 Sherco 300 SEF Factory
2022 Sherco 300 SEF Racing
2023 Sherco 250 SEF Factory
2023 Sherco 300 SE Factory
2023 Sherco 300 SEF Factory
2024 Sherco 300 SE Factory
CNC machined from case-hardened Chromoly steel the MTX Hornet Lightweight Steel rear sprockets are built to last. The combination of the fully-heat treated steel, and computer designed weight reduction holes the MTX Hornet will last longer than any alloy sprocket and weigh less than solid OEM steel sprockets. Self-cleaning holes increase chain and sprocket life while a nickel finish provides corrosion and wear resistance.
CNC machined from case-hardened Chromoly steel
Fully heat-treated for maximum strength and durability
Computer designed weight reduction holes
Lightening holes reduce rotational mass
Self-cleaning mud grooves
Nickel finish counters corrosion and provides wear resistance
Lasts longer than aluminium sprockets
Presentable clamshell for an excellent presentation
Pitch: 520
Teeth: 47
1978 Suzuki PE175
1978 Suzuki PE250
1978 Suzuki RM400
1979 Suzuki PE175
1979 Suzuki PE250
1979 Suzuki RM250
1979 Suzuki RM400
1980 Suzuki DR400S
1980 Suzuki RM250
1980 Suzuki RM400
1981 Suzuki DR400S
1982 Husqvarna CR125
1982 Suzuki DR400S
1983 Husqvarna CR125
1984 Husqvarna CR125
1985 Husqvarna 125 WR Enduro
1985 Husqvarna CR125
1986 Husqvarna 125 WR Enduro
1986 Husqvarna CR125
1987 Husqvarna 125 WR Enduro
1987 Husqvarna CR125
1988 Husqvarna CR125
1988 Suzuki RGV250
1989 Husqvarna CR125
1989 Suzuki GSXR250R
1989 Suzuki RGV250
1990 Husqvarna CR125
1990 Husqvarna CR250
1990 Husqvarna TC510
1990 Husqvarna TC610
1990 Husqvarna TE350
1990 Husqvarna TE510
1990 Husqvarna WR125
1990 Husqvarna WR240
1990 Husqvarna WR250
1990 Husqvarna WR260
1990 Suzuki DR250
1990 Suzuki DR350SE
1990 Suzuki RGV250
1991 Husqvarna CR125
1991 Husqvarna CR250
1991 Husqvarna TC510
1991 Husqvarna TC610
1991 Husqvarna TE350
1991 Husqvarna TE510
1991 Husqvarna TE610
1991 Husqvarna WR125
1991 Husqvarna WR240
1991 Husqvarna WR250
1991 Husqvarna WR260
1991 Suzuki DR250
1991 Suzuki DR350SE
1991 Suzuki RGV250
1992 Husqvarna 360 CR
1992 Husqvarna CR125
1992 Husqvarna CR250
1992 Husqvarna CR360
1992 Husqvarna TC610
1992 Husqvarna TE350
1992 Husqvarna TE610
1992 Husqvarna WR125
1992 Husqvarna WR250
1992 Husqvarna WR260
1992 Husqvarna WR360
1992 Suzuki DR250
1992 Suzuki DR350SE
1992 Suzuki RGV250
1993 Husqvarna 360 CR
1993 Husqvarna CR125
1993 Husqvarna CR250
1993 Husqvarna CR360
1993 Husqvarna TC610
1993 Husqvarna TE350
1993 Husqvarna TE610
1993 Husqvarna WR125
1993 Husqvarna WR250
1993 Husqvarna WR260
1993 Husqvarna WR360
1993 Suzuki DR250
1993 Suzuki DR350SE
1994 Husqvarna 360 CR
1994 Husqvarna CR125
1994 Husqvarna CR250
1994 Husqvarna CR360
1994 Husqvarna TC610
1994 Husqvarna TE350
1994 Husqvarna TE610
1994 Husqvarna WR125
1994 Husqvarna WR250
1994 Husqvarna WR260
1994 Husqvarna WR360
1994 Suzuki DR250
1994 Suzuki DR350SE
1994 Suzuki RGV250
1995 Husqvarna CR125
1995 Husqvarna CR250
1995 Husqvarna TC610
1995 Husqvarna TE350
1995 Husqvarna TE410
1995 Husqvarna TE610
1995 Husqvarna WR125
1995 Husqvarna WR250
1995 Husqvarna WR360
1995 Suzuki DR250
1995 Suzuki DR350SE
1995 Suzuki RGV250
1996 Husqvarna CR125
1996 Husqvarna CR250
1996 Husqvarna TC610
1996 Husqvarna TE410
1996 Husqvarna TE610
1996 Husqvarna WR125
1996 Husqvarna WR250
1996 Husqvarna WR360
1996 Suzuki DR350SE
1996 Suzuki RGV250
1997 Husqvarna CR125
1997 Husqvarna CR250
1997 Husqvarna TC610
1997 Husqvarna TE410
1997 Husqvarna TE610
1997 Husqvarna WR125
1997 Husqvarna WR250
1997 Husqvarna WR360
1997 Suzuki DR350SE
1997 Suzuki RGV250
1998 Husqvarna CR125
1998 Husqvarna CR250
1998 Husqvarna SME610
1998 Husqvarna TC610
1998 Husqvarna TE E610 Dual Sport
1998 Husqvarna TE410
1998 Husqvarna TE610
1998 Husqvarna WR125
1998 Husqvarna WR250
1998 Husqvarna WR360
1998 Suzuki DR350SE
1998 Suzuki RGV250
1999 GasGas EC300 (MARZ)
1999 Husqvarna CR125
1999 Husqvarna CR250
1999 Husqvarna SME610
1999 Husqvarna TC610
1999 Husqvarna TE E610 Dual Sport
1999 Husqvarna TE410
1999 Husqvarna TE410E
1999 Husqvarna TE610
1999 Husqvarna WR125
1999 Husqvarna WR250
1999 Husqvarna WR360
1999 Suzuki DR350SE
1999 Suzuki RGV250
2000 GasGas EC200
2000 GasGas EC250
2000 GasGas EC300 (MARZ)
2000 GasGas MC125 (50mm)
2000 GasGas MC250 (WP)
2000 Husqvarna CR125
2000 Husqvarna CR250
2000 Husqvarna SM610 Supermotard
2000 Husqvarna SME610
2000 Husqvarna TC610
2000 Husqvarna TE E610 Dual Sport
2000 Husqvarna TE410
2000 Husqvarna TE610
2000 Husqvarna WR125
2000 Husqvarna WR250
2000 Husqvarna WR360
2001 GasGas EC125
2001 GasGas EC200
2001 GasGas EC250 (WP)
2001 GasGas EC300
2001 GasGas MC125
2001 GasGas MC250 (WP)
2001 Husqvarna CR125
2001 Husqvarna CR250
2001 Husqvarna SM570
2001 Husqvarna SME610
2001 Husqvarna SMR570 Motard
2001 Husqvarna TC570
2001 Husqvarna TC610
2001 Husqvarna TE E610 Dual Sport
2001 Husqvarna TE410
2001 Husqvarna TE570
2001 Husqvarna TE610
2001 Husqvarna TXC310
2001 Husqvarna WR125
2001 Husqvarna WR250
2001 Husqvarna WR360
2002 GasGas EC125
2002 GasGas EC200
2002 GasGas EC250 (WP)
2002 GasGas EC300
2002 GasGas EC400 FSE 4T
2002 GasGas MC125 (MARZ)
2002 GasGas MC250 (WP)
2002 GasGas SM400 FSE
2002 Husqvarna CR125
2002 Husqvarna CR250
2002 Husqvarna SM450R Motard
2002 Husqvarna SM570
2002 Husqvarna SM610 Supermotard
2002 Husqvarna SMR570 Motard
2002 Husqvarna TC250
2002 Husqvarna TC450
2002 Husqvarna TC570
2002 Husqvarna TE E610 Dual Sport
2002 Husqvarna TE250
2002 Husqvarna TE410
2002 Husqvarna TE450
2002 Husqvarna TE510
2002 Husqvarna TE570
2002 Husqvarna TE610
2002 Husqvarna TXC250
2002 Husqvarna TXC310
2002 Husqvarna TXC450
2002 Husqvarna WR125
2002 Husqvarna WR250
2002 Husqvarna WR360
2003 GasGas EC125
2003 GasGas EC125 (WP)
2003 GasGas EC250 (WP)
2003 GasGas EC300
2003 GasGas EC400 FSE 4T
2003 GasGas EC450FSE (WP)
2003 GasGas MC125 (MARZ)
2003 GasGas MC125 (OHLINS)
2003 GasGas MC125 (WP)
2003 GasGas MC250 (WP)
2003 GasGas SM400 FSE
2003 Husqvarna CR125
2003 Husqvarna CR250
2003 Husqvarna SM450R Motard
2003 Husqvarna SM570
2003 Husqvarna SM610 Supermotard
2003 Husqvarna SMR570 Motard
2003 Husqvarna TC250
2003 Husqvarna TC450
2003 Husqvarna TC570
2003 Husqvarna TE E610 Dual Sport
2003 Husqvarna TE250
2003 Husqvarna TE410
2003 Husqvarna TE450
2003 Husqvarna TE510
2003 Husqvarna TE570
2003 Husqvarna TE610
2003 Husqvarna TXC250
2003 Husqvarna TXC310
2003 Husqvarna TXC450
2003 Husqvarna WR125
2003 Husqvarna WR250
2003 Husqvarna WR360
2004 GasGas EC125
2004 GasGas EC250
2004 GasGas EC300
2004 GasGas EC400 FSE 4T
2004 GasGas EC450FSE
2004 GasGas MC125 (MARZ)
2004 GasGas MC125 (OHLINS)
2004 GasGas MC250
2004 GasGas SM450 FSE
2004 Husqvarna CR125
2004 Husqvarna CR250
2004 Husqvarna SM450R Motard
2004 Husqvarna SM570
2004 Husqvarna SMR570 Motard
2004 Husqvarna TC250
2004 Husqvarna TC450
2004 Husqvarna TC510
2004 Husqvarna TE E610 Dual Sport
2004 Husqvarna TE250
2004 Husqvarna TE450
2004 Husqvarna TE510
2004 Husqvarna TE570
2004 Husqvarna TE610
2004 Husqvarna TXC250
2004 Husqvarna TXC310
2004 Husqvarna TXC450
2004 Husqvarna WR125
2004 Husqvarna WR250
2005 BETA RR250 2T
2005 BETA RR400 4T
2005 BETA RR450 4T
2005 BETA RR525 4T
2005 GasGas EC125
2005 GasGas EC200
2005 GasGas EC250
2005 GasGas EC300
2005 GasGas EC400 FSE 4T
2005 GasGas EC450FSE
2005 GasGas MC125 (MARZ)
2005 GasGas MC125 (OHLINS)
2005 GasGas MC250
2005 GasGas SM450 FSE
2005 Husqvarna CR125
2005 Husqvarna CR250
2005 Husqvarna SM450R Motard
2005 Husqvarna SM510R
2005 Husqvarna SM610 Supermotard
2005 Husqvarna TC250
2005 Husqvarna TC450
2005 Husqvarna TC510
2005 Husqvarna TE E610 Dual Sport
2005 Husqvarna TE250
2005 Husqvarna TE450
2005 Husqvarna TE510
2005 Husqvarna TE610
2005 Husqvarna TXC250
2005 Husqvarna TXC310
2005 Husqvarna TXC450
2005 Husqvarna WR125
2005 Husqvarna WR250
2005 Sherco 4.5I 4T Enduro
2005 Sherco 4.5I F Super Motard
2005 Sherco 5.1I 4T Enduro
2006 BETA RR250 2T
2006 BETA RR400 4T
2006 BETA RR450 4T
2006 BETA RR525 4T
2006 GasGas 400 Pampera
2006 GasGas EC125
2006 GasGas EC200
2006 GasGas EC250
2006 GasGas EC300 (MARZ)
2006 GasGas EC400 FSE 4T
2006 GasGas EC450FSE
2006 GasGas MC125 (MARZ)
2006 GasGas MC250
2006 Husqvarna CR125
2006 Husqvarna CR250
2006 Husqvarna SM450R Motard
2006 Husqvarna SM510R Motard
2006 Husqvarna SM610
2006 Husqvarna TC250
2006 Husqvarna TC450
2006 Husqvarna TC510
2006 Husqvarna TE E610 Dual Sport
2006 Husqvarna TE250
2006 Husqvarna TE450
2006 Husqvarna TE510
2006 Husqvarna TE610
2006 Husqvarna TXC250
2006 Husqvarna TXC310
2006 Husqvarna TXC450
2006 Husqvarna WR125
2006 Husqvarna WR250
2006 Sherco 4.5I 4T Enduro
2006 Sherco 4.5I F Super Motard
2006 Sherco 5.1I 4T Enduro
2007 BETA RR250 2T
2007 BETA RR400 4T
2007 BETA RR450 4T
2007 BETA RR525 4T
2007 GasGas 400 Pampera
2007 GasGas EC125
2007 GasGas EC200
2007 GasGas EC250 (MARZ)
2007 GasGas EC300
2007 GasGas EC450 FSR
2007 GasGas EC450FSE (MARZ)
2007 GasGas EC515 FSR (SACHS)
2007 GasGas MC125 (MARZ)
2007 Husqvarna CR125
2007 Husqvarna CR250
2007 Husqvarna SM510R Motard
2007 Husqvarna TC250
2007 Husqvarna TC450
2007 Husqvarna TC510
2007 Husqvarna TE E610 Dual Sport
2007 Husqvarna TE250
2007 Husqvarna TE450
2007 Husqvarna TE510
2007 Husqvarna TE610
2007 Husqvarna TXC250
2007 Husqvarna TXC310
2007 Husqvarna TXC450
2007 Husqvarna WR125
2007 Husqvarna WR250
2007 Sherco 4.5I 4T Enduro
2007 Sherco 4.5I F Super Motard
2007 Sherco 5.1I 4T Enduro
2008 BETA RR250 2T
2008 BETA RR400 4T
2008 BETA RR450 4T
2008 BETA RR525 4T
2008 GasGas EC125
2008 GasGas EC200
2008 GasGas EC250
2008 GasGas EC250 (MARZ)
2008 GasGas EC300
2008 GasGas EC450 FSR
2008 GasGas EC515 FSR (SACHS)
2008 GasGas MC125 (MARZ)
2008 GasGas SM450 FSR
2008 Husqvarna CR125
2008 Husqvarna CR250
2008 Husqvarna SM450R Motard
2008 Husqvarna SM610
2008 Husqvarna TC250
2008 Husqvarna TC450
2008 Husqvarna TC510
2008 Husqvarna TE E610 Dual Sport
2008 Husqvarna TE250
2008 Husqvarna TE450
2008 Husqvarna TE510
2008 Husqvarna TE610
2008 Husqvarna TXC250
2008 Husqvarna TXC310
2008 Husqvarna TXC450
2008 Husqvarna TXC510
2008 Husqvarna WR125
2008 Husqvarna WR250
2008 Husqvarna WR300
2008 Sherco 4.5I 4T Enduro
2008 Sherco 4.5I F Super Motard
2008 Sherco 5.1I 4T Enduro
2009 BETA RR250 2T
2009 BETA RR400 4T
2009 BETA RR450 4T
2009 BETA RR525 4T
2009 GasGas EC125
2009 GasGas EC200
2009 GasGas EC250
2009 GasGas EC250 (MARZ)
2009 GasGas EC300 (SACHS)
2009 GasGas EC450 FSR
2009 GasGas EC515 FSR (SACHS)
2009 GasGas MC125 (MARZ)
2009 Husqvarna CR125
2009 Husqvarna CR250
2009 Husqvarna SM450R Motard
2009 Husqvarna SM510R Motard
2009 Husqvarna SM530R Motard
2009 Husqvarna SM610
2009 Husqvarna TC250
2009 Husqvarna TC450
2009 Husqvarna TC510
2009 Husqvarna TE E610 Dual Sport
2009 Husqvarna TE250
2009 Husqvarna TE310
2009 Husqvarna TE450
2009 Husqvarna TE510
2009 Husqvarna TE610
2009 Husqvarna TXC250
2009 Husqvarna TXC310
2009 Husqvarna TXC450
2009 Husqvarna TXC510
2009 Husqvarna WR125
2009 Husqvarna WR250
2009 Husqvarna WR300
2009 Sherco 4.5I 4T Enduro
2009 Sherco 4.5I F Super Motard
2009 Sherco 5.1I 4T Enduro
2009 Sherco SE 2.5i 4T Enduro
2010 BETA RR250 2T
2010 BETA RR350 4T
2010 BETA RR400 4T
2010 BETA RR450 4T
2010 BETA RR498 4T
2010 BETA RR520 4T
2010 GasGas EC125
2010 GasGas EC200
2010 GasGas EC250
2010 GasGas EC250 (SACHS)
2010 GasGas EC250 4T (MARZ)
2010 GasGas EC250 FSR 2T
2010 GasGas EC300 (SACHS)
2010 GasGas EC450 FSR (SACHS)
2010 GasGas EC515 FSR (SACHS)
2010 Husqvarna CR125
2010 Husqvarna CR250
2010 Husqvarna SM450R Motard
2010 Husqvarna SM510R
2010 Husqvarna TC250
2010 Husqvarna TC450
2010 Husqvarna TC510
2010 Husqvarna TE E610 Dual Sport
2010 Husqvarna TE250
2010 Husqvarna TE310
2010 Husqvarna TE450
2010 Husqvarna TE510
2010 Husqvarna TE630
2010 Husqvarna TXC250
2010 Husqvarna TXC310
2010 Husqvarna TXC450
2010 Husqvarna TXC510
2010 Husqvarna WR125
2010 Husqvarna WR250
2010 Husqvarna WR300
2010 Sherco 4.5I 4T Enduro
2010 Sherco 5.1I 4T Enduro
2010 Sherco SE 2.5i 4T Enduro
2011 BETA RR250 2T
2011 BETA RR350 4T
2011 BETA RR400 4T
2011 BETA RR450 4T
2011 BETA RR498 4T
2011 BETA RR520 4T
2011 GasGas EC125
2011 GasGas EC250
2011 GasGas EC250 (SACHS)
2011 GasGas EC250 4T (SACHS)
2011 GasGas EC250 FSR 2T (SACHS)
2011 GasGas EC300 (SACHS)
2011 GasGas EC450 FSR (SACHS)
2011 GasGas EC515 FSR (SACHS)
2011 Husqvarna CR125
2011 Husqvarna CR250
2011 Husqvarna SM450R Motard
2011 Husqvarna SM630R Motard
2011 Husqvarna SMR449
2011 Husqvarna SMS630
2011 Husqvarna TC250
2011 Husqvarna TC449
2011 Husqvarna TC450
2011 Husqvarna TC510
2011 Husqvarna TE250
2011 Husqvarna TE310
2011 Husqvarna TE449
2011 Husqvarna TE450
2011 Husqvarna TE510
2011 Husqvarna TE511
2011 Husqvarna TE630
2011 Husqvarna TXC250
2011 Husqvarna TXC310
2011 Husqvarna TXC449
2011 Husqvarna TXC450
2011 Husqvarna TXC511
2011 Husqvarna WR125
2011 Husqvarna WR250
2011 Husqvarna WR300
2011 Sherco 4.5I 4T Enduro
2011 Sherco 5.1I 4T Enduro
2011 Sherco SE 2.5i 4T Enduro
2012 BETA RR250 2T
2012 BETA RR350 4T
2012 BETA RR400 4T
2012 BETA RR450 4T
2012 BETA RR450 4T Cross Country
2012 BETA RR498 4T
2012 GasGas EC125
2012 GasGas EC200
2012 GasGas EC250
2012 GasGas EC250 4T (SACHS)
2012 GasGas EC250 FSR 2T (SACHS)
2012 GasGas EC300 (SACHS)
2012 GasGas EC450 FSR (SACHS)
2012 GasGas EC515 FSR (SACHS)
2012 Husqvarna CR125
2012 Husqvarna CR250
2012 Husqvarna SM450R Motard
2012 Husqvarna SM630R Motard
2012 Husqvarna SMR449
2012 Husqvarna TC250
2012 Husqvarna TC449
2012 Husqvarna TC450
2012 Husqvarna TC510
2012 Husqvarna TE250
2012 Husqvarna TE310
2012 Husqvarna TE449
2012 Husqvarna TE450
2012 Husqvarna TE510
2012 Husqvarna TE511
2012 Husqvarna TE630
2012 Husqvarna TXC250
2012 Husqvarna TXC310
2012 Husqvarna TXC449
2012 Husqvarna TXC450
2012 Husqvarna TXC511
2012 Husqvarna WR125
2012 Husqvarna WR250
2012 Husqvarna WR300
2012 Sherco 4.5I 4T Enduro
2012 Sherco 5.1I 4T Enduro
2012 Sherco SE 2.5i 4T Enduro
2013 BETA RR400 4T
2013 BETA RR450 4T
2013 BETA RR450 4T Cross Country
2013 GasGas EC125
2013 GasGas EC200
2013 GasGas EC250
2013 GasGas EC250 4T (SACHS)
2013 GasGas EC250 FSR 2T (SACHS)
2013 GasGas EC300R (SACHS)
2013 GasGas EC450FSE
2013 Husqvarna CR125
2013 Husqvarna CR250
2013 Husqvarna SM450R Motard
2013 Husqvarna TC250
2013 Husqvarna TC449
2013 Husqvarna TC450
2013 Husqvarna TE250
2013 Husqvarna TE310
2013 Husqvarna TE450
2013 Husqvarna TE510
2013 Husqvarna TE511
2013 Husqvarna TXC250
2013 Husqvarna TXC310
2013 Husqvarna TXC450
2013 Husqvarna TXC511
2013 Husqvarna WR125
2013 Husqvarna WR250
2013 Husqvarna WR300
2013 Sherco 4.5I 4T Enduro
2013 Sherco SE 2.5i 4T Enduro
2013 Sherco SEF-R Enduro 3.0i
2014 BETA RR400 4T
2014 BETA RR450 4T
2014 GasGas EC125R
2014 GasGas EC200
2014 GasGas EC250
2014 GasGas EC300R (SACHS)
2014 Husqvarna CR125
2014 Husqvarna TC449
2014 Husqvarna TE310
2014 Husqvarna WR250
2014 Husqvarna WR300
2014 Sherco SE 2.5i 4T Enduro
2014 Sherco SE-R 250 2T
2014 Sherco SEF-R Enduro 3.0i
2015 GasGas EC125 Racing
2015 GasGas EC200
2015 GasGas EC250R
2015 GasGas EC300R (SACHS)
2015 Husqvarna CR125
2015 Husqvarna TC449
2015 Husqvarna TE310
2015 Husqvarna WR250
2015 Husqvarna WR300
2015 Sherco 250 SER (2T)
2015 Sherco 300 SEFR (4T)
2015 Sherco 300 SER (2T)
2016 GasGas EC200
2016 GasGas EC250
2016 GasGas EC300R
2016 Sherco 250 SER (2T)
2016 Sherco 250 SER Factory
2016 Sherco 300 SEFR (4T)
2016 Sherco 300 SER (2T)
2016 Sherco 300 SER Factory
2017 GasGas EC200
2017 GasGas EC250
2017 GasGas EC300R
2017 Sherco 250 SER (2T)
2017 Sherco 250 SER Factory
2017 Sherco 300 SEFR (4T)
2017 Sherco 300 SER (2T)
2017 Sherco 300 SER Factory
2017 Sherco SE-R 250 2T Six Days
2017 Sherco SE-R 300 2T Six Days
2018 GasGas EC200
2018 Sherco 125 SE-R
2018 Sherco 250 SER (2T)
2018 Sherco 300 SEFR (4T)
2018 Sherco 300 SER (2T)
2019 GasGas EC200
2019 Sherco 125 SE-R
2019 Sherco 250 SER (2T)
2019 Sherco 300 SEFR (4T)
2019 Sherco 300 SER (2T)
2019 Sherco 500 SEFR
2020 Sherco 125 SE-R
2020 Sherco 250 SER (2T)
2020 Sherco 300 SEFR (4T)
2020 Sherco 300 SER (2T)
2020 Sherco 500 SEFR
2021 Sherco 125 SE-R
2021 Sherco 250 SER (2T)
2021 Sherco 300 SE Factory
2021 Sherco 300 SEFR (4T)
2021 Sherco 300 SER (2T)
2021 Sherco 500 SEFR
2022 Sherco 250 SE Racing
2022 Sherco 250 SEF Factory
2022 Sherco 300 SE Factory
2022 Sherco 300 SE Racing
2022 Sherco 300 SEF Factory
2022 Sherco 300 SEF Racing
2023 Sherco 250 SEF Factory
2023 Sherco 300 SE Factory
2023 Sherco 300 SEF Factory
2024 Sherco 300 SE Factory