Part: JT 42 Tooth Steel Rear Sprocket 520 Pitch Part Number: JTR822.42 Pitch : 520 Tooth Count: 42 Sprocket Material: Steel Notes: The rear sprocket may be silver or black in color. We have no control over the color and we cannot take requests for a specific color. In most cases the sprocket will be silver. We will ship which ever color we currently have in stock. Applications - Off Road Beta 250 RR 2005-2006 OEM Sprockets Front-Rear: 14-52 OEM Pitch: 520 Beta 400 RR 2005-2009 OEM Sprockets Front-Rear: 14-50 OEM Pitch: 520 Beta 400 RR 2010-2012 OEM Sprockets Front-Rear: 13-50 OEM Pitch: 520 Beta 450 RR 2005-2009 OEM Sprockets Front-Rear: 14-50 OEM Pitch: 520 Beta 450 RR 2010-2012 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Beta 498 RR 2012 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Beta 520 RR 2010-2011 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas 125EC/XC USA 2003-2011 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas 200 EC/XC 2000-2002 OEM Sprockets Front-Rear: 13-51 OEM Pitch: 520 Gas Gas 200 EC/XC 2003-2011 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas 250 EC/XC 2-Stroke 2000 OEM Sprockets Front-Rear: 13-47 OEM Pitch: 520 Gas Gas 250 EC/XC 2-Stroke 2001-2010 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas 250 EC/XC 4-Stroke 2011 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas 300 EC/XC 2000 OEM Sprockets Front-Rear: 13-47 OEM Pitch: 520 Gas Gas 300 EC/XC 2001-2010 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas SM400 FSE 2003-2004 OEM Sprockets Front-Rear: 13-42 OEM Pitch: 520 Gas Gas EC450 FSE 2003-2009 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Gas Gas SM450 FSE 2003-2004 OEM Sprockets Front-Rear: 13-42 OEM Pitch: 520 Husqvarna 125 CR 1990-2009 OEM Sprockets Front-Rear: 13-50 OEM Pitch: 520 Husqvarna 125 CR 2010-2011 OEM Sprockets Front-Rear: 13-50 OEM Pitch: 520 Husqvarna 125 WR Enduro 1998-2012 OEM Sprockets Front-Rear: 13-52 OEM Pitch: 520 Husqvarna 250 CR 1999 OEM Sprockets Front-Rear: 15-50 OEM Pitch: 520 Husqvarna 250 CR 2000-2005 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Husqvarna 250 TC 2002-2003 OEM Sprockets Front-Rear: 14-50 OEM Pitch: 520 Husqvarna 250 TC 2004-2005 OEM Sprockets Front-Rear: 13-50 OEM Pitch: 520 Husqvarna 250 TC 2006-2009 OEM Sprockets Front-Rear: 12-50 OEM Pitch: 520 Husqvarna 250 WR 2010-2012 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Husqvarna 300 WR 2009-2010 OEM Sprockets Front-Rear: 13-48 OEM Pitch: 520 Husqvarna 300 WR 2010-2012 OEM Sprockets Front-Rear: 14-50 OEM Pitch: 520 Husqvarna 450 TE 2002-2004 OEM Sprockets Front-Rear: 15-50 OEM Pitch: 520 Husqvarna 450 TE 2005 OEM Sprockets Front-Rear: 14-50 OEM Pitch: 520 Husqvarna 450 TE 2006