BikeMaster Beta Rear Steel Sprocket 520 42T - Black

Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster? Rear Sprockets are machined from 1045 steel and coated with a beautiful black Cataphoresis finish. A perfect match for the BikeMaster? line of chains.

Designed To Fit:
1978 Suzuki Pe175
1979 Suzuki Pe175
1979 Suzuki RM250
1980 Suzuki RM250
1980 Suzuki RS250
1981 Suzuki RS250
1990 Suzuki DR350S
1991 Suzuki DR350S
1992 Suzuki DR350S
1993 Suzuki DR250SE
1993 Suzuki DR350S
1994 Suzuki DR250SE
1994 Suzuki DR350SE
1995 Husqvarna CR125
1995 Husqvarna WR125
1995 Suzuki DR250SE
1995 Suzuki DR350SE
1996 Husqvarna CR125
1996 Husqvarna WR125
1996 Suzuki DR650SE
1997 Husqvarna CR125
1997 Husqvarna WR125
1997 Suzuki DR650SE
1998 Husqvarna CR125
1998 Husqvarna TC610
1998 Husqvarna TE410
1998 Husqvarna WR125
1998 Suzuki DR650SE
1999 Husqvarna CR125
1999 Husqvarna CR250
1999 Husqvarna TC610
1999 Husqvarna TE410
1999 Husqvarna TE610
1999 Husqvarna WR125
1999 Husqvarna WR360
1999 Suzuki DR650SE
2000 Gas Gas EC 200
2000 Gas Gas EC 250
2000 Gas Gas EC 300
2000 Gas Gas XC 200
2000 Gas Gas XC 250
2000 Gas Gas XC 300
2000 Husqvarna CR125
2000 Husqvarna CR250
2000 Husqvarna TC610
2000 Husqvarna TE410
2000 Husqvarna TE610
2000 Husqvarna WR125
2000 Husqvarna WR360
2000 Suzuki DR650SE
2001 Gas Gas EC 200
2001 Gas Gas EC 250
2001 Gas Gas EC 300
2001 Gas Gas Enducross EC 125
2001 Gas Gas XC 200
2001 Gas Gas XC 250
2001 Gas Gas XC 300
2001 Husqvarna CR125
2001 Husqvarna CR250
2001 Husqvarna SM 125
2001 Husqvarna TC570
2001 Husqvarna TE570
2001 Husqvarna TE610
2001 Husqvarna WR125
2001 Husqvarna WR360
2001 Suzuki DR650SE
2002 Gas Gas EC 200
2002 Gas Gas EC 250
2002 Gas Gas EC 300
2002 Gas Gas Enducross EC 125
2002 Gas Gas XC 200
2002 Gas Gas XC 250
2002 Gas Gas XC 300
2002 Husqvarna CR125
2002 Husqvarna CR250
2002 Husqvarna SM 125
2002 Husqvarna TC250
2002 Husqvarna TC450
2002 Husqvarna TE450
2002 Husqvarna TE570
2002 Husqvarna TE610
2002 Husqvarna WR125
2002 Husqvarna WR360
2002 Suzuki DR650SE
2003 Gas Gas EC 200
2003 Gas Gas EC 250
2003 Gas Gas EC 300
2003 Gas Gas EC 450 FSE
2003 Gas Gas SM 400 FSE
2003 Gas Gas XC 200
2003 Gas Gas XC 250
2003 Gas Gas XC 300
2003 Husqvarna CR125
2003 Husqvarna CR250
2003 Husqvarna SM 125
2003 Husqvarna TC250
2003 Husqvarna TC450
2003 Husqvarna TE450
2003 Husqvarna TE610
2003 Husqvarna WR125
2003 Suzuki DR650SE
2004 Gas Gas EC 200
2004 Gas Gas EC 250
2004 Gas Gas EC 300
2004 Gas Gas EC 450 FSE
2004 Gas Gas SM 450 FSE
2004 Gas Gas XC 200
2004 Gas Gas XC 250
2004 Gas Gas XC 300
2004 Husqvarna CR125
2004 Husqvarna CR250
2004 Husqvarna SM 125
2004 Husqvarna TC250
2004 Husqvarna TC450
2004 Husqvarna Te250
2004 Husqvarna TE450
2004 Husqvarna TE610
2004 Husqvarna WR125
2004 Suzuki DR650SE
2005 Gas Gas EC 200
2005 Gas Gas EC 250
2005 Gas Gas EC 300
2005 Gas Gas EC 450 FSE
2005 Gas Gas XC 200
2005 Gas Gas XC 250
2005 Gas Gas XC 300
2005 Husqvarna CR125
2005 Husqvarna CR250
2005 Husqvarna SM 125
2005 Husqvarna SMR 450
2005 Husqvarna SMR 510
2005 Husqvarna TC250
2005 Husqvarna TC450
2005 Husqvarna Te250
2005 Husqvarna TE450
2005 Husqvarna TE510
2005 Husqvarna TE610
2005 Husqvarna WR125
2005 Suzuki DR650SE
2006 Gas Gas EC 200
2006 Gas Gas EC 250
2006 Gas Gas EC 300
2006 Gas Gas EC 450 FSE
2006 Gas Gas XC 200
2006 Gas Gas XC 250
2006 Gas Gas XC 300
2006 Husqvarna CR125
2006 Husqvarna SM 125
2006 Husqvarna SMR 450
2006 Husqvarna SMR 510
2006 Husqvarna TC250
2006 Husqvarna TC450
2006 Husqvarna TC510
2006 Husqvarna Te250
2006 Husqvarna TE450
2006 Husqvarna TE510
2006 Husqvarna TE610
2006 Husqvarna WR125
2006 Suzuki DR650SE
2007 Gas Gas EC 200
2007 Gas Gas EC 250
2007 Gas Gas EC 300
2007 Gas Gas XC 200
2007 Gas Gas XC 250
2007 Gas Gas XC 300
2007 Husqvarna CR125
2007 Husqvarna SM 125
2007 Husqvarna SMR 450
2007 Husqvarna SMR 510
2007 Husqvarna TC250
2007 Husqvarna TC450
2007 Husqvarna TC510
2007 Husqvarna Te250
2007 Husqvarna TE450
2007 Husqvarna TE510
2007 Husqvarna TE610
2007 Husqvarna WR125
2007 Suzuki DR650SE
2008 Beta 400 RR
2008 Beta 450 RR
2008 Beta 525 RR
2008 Gas Gas EC 200
2008 Gas Gas EC 250
2008 Gas Gas EC 300
2008 Gas Gas XC 200
2008 Gas Gas XC 250
2008 Gas Gas XC 300
2008 Husqvarna CR125
2008 Husqvarna SM 125
2008 Husqvarna SMR 450
2008 Husqvarna SMR 510
2008 Husqvarna TC250
2008 Husqvarna TC450
2008 Husqvarna TC510
2008 Husqvarna Te250
2008 Husqvarna TE450
2008 Husqvarna TE510
2008 Husqvarna TE610
2008 Husqvarna TXC 250
2008 Husqvarna TXC 450
2008 Husqvarna WR125
2008 Suzuki DR650SE
2009 Beta 400 RR
2009 Beta 450 RR
2009 Beta 525 RR
2009 Gas Gas EC 200
2009 Gas Gas EC 250
2009 Gas Gas EC 300
2009 Gas Gas XC 200
2009 Gas Gas XC 250
2009 Gas Gas XC 300
2009 Husqvarna CR125
2009 Husqvarna SM 125
2009 Husqvarna SM 530RR
2009 Husqvarna SM 610
2009 Husqvarna SMR 450
2009 Husqvarna SMR 510
2009 Husqvarna TC250
2009 Husqvarna TC450
2009 Husqvarna TC510
2009 Husqvarna Te250
2009 Husqvarna TE310
2009 Husqvarna TE450
2009 Husqvarna TE510
2009 Husqvarna TE610
2009 Husqvarna TXC 250
2009 Husqvarna TXC 450
2009 Husqvarna TXC 510
2009 Husqvarna WR125
2009 Husqvarna WR300
2009 Husqvarna WRE 125
2009 Suzuki DR650SE
2010 Beta 400 RR
2010 Beta 450 RR
2010 Beta 520 RR
2010 Gas Gas Ec 125
2010 Gas Gas EC 200
2010 Gas Gas EC 250
2010 Gas Gas EC 300
2010 Gas Gas XC 200
2010 Gas Gas XC 250
2010 Gas Gas XC 300
2010 Husqvarna CR125
2010 Husqvarna SM 125
2010 Husqvarna SM 630
2010 Husqvarna SMR 450
2010 Husqvarna TC250
2010 Husqvarna TC450
2010 Husqvarna TC510
2010 Husqvarna Te250
2010 Husqvarna TE310
2010 Husqvarna TE450
2010 Husqvarna TE510
2010 Husqvarna TE630
2010 Husqvarna TXC 250
2010 Husqvarna TXC 450
2010 Husqvarna TXC 510
2010 Husqvarna WR125
2010 Husqvarna WR250
2010 Husqvarna WR300
2010 Husqvarna WRE 125
2010 Suzuki DR650SE
2011 Beta 400 RR
2011 Beta 450 RR
2011 Beta 520 RR
2011 Gas Gas EC 200
2011 Gas Gas EC 250
2011 Gas Gas EC 300
2011 Gas Gas XC 200
2011 Gas Gas XC 250
2011 Gas Gas XC 300
2011 Husqvarna CR125
2011 Husqvarna SM 125
2011 Husqvarna TC250
2011 Husqvarna TC449
2011 Husqvarna Te250
2011 Husqvarna TE511
2011 Husqvarna TE630
2011 Husqvarna TXC 250
2011 Husqvarna TXC 450
2011 Husqvarna TXC 510
2011 Husqvarna WR125
2011 Husqvarna WR250
2011 Husqvarna WR300
2011 Husqvarna WRE 125
2011 Suzuki DR650SE
2012 Beta 400 RR
2012 Beta 450 RR
2012 Beta 498 RR
2012 Gas Gas EC 250
2012 Gas Gas EC 300
2012 Gas Gas XC 250
2012 Gas Gas XC 300
2012 Husqvarna CR125
2012 Husqvarna SM 125
2012 Husqvarna TC250
2012 Husqvarna TC449
2012 Husqvarna Te250
2012 Husqvarna TE511
2012 Husqvarna TXC 250
2012 Husqvarna WR125
2012 Husqvarna WR250
2012 Husqvarna WR300
2012 Suzuki DR650SE
2013 Beta 350 RR
2013 Gas Gas EC 250
2013 Gas Gas XC 250
2013 Husqvarna TC250
2013 Husqvarna WR125
2013 Suzuki DR650SE
2014 Beta 350 RR
2014 Gas Gas EC 250
2014 Gas Gas XC 250
2014 Suzuki DR650SE
2015 Beta 350 RR
2016 Beta 350 RR
2017 Beta 350 RR
2018 Beta 350 RR