DIRT RACING REAR SPROCKET 39 1857.39 520, BLACK

REAR SPROCKET STEEL [BLACK] 39 Teeth [JTR1857.39] 520
YAMAHA
YFZ350 BANSHEE 1989-2006,
TT600 1996-1997,
YFZ450 2007-2018,
Many others see below. Maximum strength sprockets at minimum weight, made with C45 steel high carbon steel. Each sprocket is heat-treated and finished by hand. Each sprocket is sandblasted to reduce surface tension, satin-silk finish or Power coated Black.
Meet or exceed the highest-quality compound mod. standards set by the motorcycle industry. Part No.     SR603-39.STEEL   (Distributed ) Cross reference numbers ONLY.
AT-26039, Applications   Yamaha  ATV YFM250 R-X,Y,Z,A,B,D Raptor    08-13 YFM250 RSP-X,Y,Z,A Raptor Special Edition    08-11 YFM250 RSP2-X,Y Raptor Special Edition 2    08-09 YFM350 S,T,V,W,X,Y,Z,A,B,D Raptor    04-13 YFM350 RSE-W Raptor Special Edition    07 YFZ450 S,T,V,W,X,Y,B,D    04-13 YFZ450 BB-W Bill Ballance Edition    07 YFZ450 SE-W,X Special Edition    07-08 YFZ450 R-Y,Z,A,B,D,E,F,G,H,J    09-18 YFZ450 R-D,F,E,F,G,H,J Special Edition    13-18 YFZ450 X-Z,A18PA/B/C  10-11 YFM700 R-V,W,X,Y,Z,A,B,D,E,F,G,H,J Raptor1AS1/2/3  06-18 YFM700 RSE-W,X,Y,Z,A,B,D,E,F,G,H,J Raptor Special Edition    07-18 YFM700 RYR-W Raptor Gytr Edition    07 Yamaha  ATV YFM350 X- T,U Warrior    87-88 Yamaha  ATV YFZ350 T,U Banshee    87-88 Yamaha  Road XT600 E (Lightweight Rear Sprocket)4PT/4SL  99-03 XT600 E,EC-A,B,D,E,F,G (Lightweight Rear Sprocket)   Yamaha  Road TT600 E   38 Teeth 40 Teeth 42 Teeth 45 Teeth 47 Teeth Yamaha 2013 Yamaha YFM250R Raptor 2012 Yamaha YFM250R Raptor 2011 Yamaha YFM250R Raptor 2010 Yamaha YFM250R Raptor 2009 Yamaha YFM250R Raptor 2008 Yamaha YFM250R Raptor 2011 Yamaha YFM250R Raptor R 2011 Yamaha YFM250RSP Raptor R 2008 Yamaha YFM250RSP Raptor SE 2008 Yamaha YFM250RSP2 Raptor SE Custom 2004 Yamaha YFM350 Raptor 2013 Yamaha YFM350R Raptor 2012 Yamaha YFM350R Raptor 2011 Yamaha YFM350R Raptor 2010 Yamaha YFM350R Raptor 2009 Yamaha YFM350R Raptor 2008 Yamaha YFM350R Raptor 2007 Yamaha YFM350R Raptor 2006 Yamaha YFM350R Raptor 2005 Yamaha YFM350R Raptor 2007 Yamaha YFM350RSE Raptor Special Edition 2006 Yamaha YFM350RSE Raptor Special Edition 2005 Yamaha YFM350RSE Raptor Special Edition 2007 Yamaha YFM350RSE2 Raptor Special Edition 2 1988 Yamaha YFM350X Warrior 1987 Yamaha YFM350X Warrior 2019 Yamaha YFM700 Raptor 2018 Yamaha YFM700 Raptor 2017 Yamaha YFM700 Raptor 2016 Yamaha YFM700 Raptor 2015 Yamaha YFM700 Raptor 2014 Yamaha YFM700 Raptor 2013 Yamaha YFM700 Raptor 2019 Yamaha YFM700R Raptor 2018 Yamaha YFM700R Raptor 2017 Yamaha YFM700R Raptor 2016 Yamaha YFM700R Raptor 2015 Yamaha YFM700R Raptor 2014 Yamaha YFM700R Raptor 2013 Yamaha YFM700R Raptor 2012 Yamaha YFM700R Raptor 2011 Yamaha YFM700R Raptor 2009 Yamaha YFM700R Raptor 2008 Yamaha YFM700R Raptor 2007 Yamaha YFM700R Raptor 2006 Yamaha YFM700R Raptor 2007 Yamaha YFM700R Raptor GYTR Edition 2019 Yamaha YFM700RSE Raptor Special Edition 2018 Yamaha YFM700RSE Raptor Special Edition 2017 Yamaha YFM700RSE Raptor Special Edition 2016 Yamaha YFM700RSE Raptor Special Edition 2015 Yamaha YFM700RSE Raptor Special Edition 2014 Yamaha YFM700RSE Raptor Special Edition 2013 Yamaha YFM700RSE Raptor Special Edition 2012 Yamaha YFM700RSE Raptor Special Edition 2011 Yamaha YFM700RSE Raptor Special Edition 2010 Yamaha YFM700RSE Raptor Special Edition 2009 Yamaha YFM700RSE Raptor Special Edition 2007 Yamaha YFM700RSE Raptor Special Edition 2007 Yamaha YFM700RSE2 Raptor Special Edition 2 2007 Yamaha YFM700RSP Raptor 50th Anniversary Edition 2006 Yamaha YFM700RSP Raptor 50th Anniversary Edition 2008 Yamaha YFM700RSP Raptor Special Edition 2008 Yamaha YFM700RSP2 Raptor Special Edition 2 2007 Yamaha YFM700RSP2 Raptor Special Edition 2 2012 Yamaha YFZ450 2009 Yamaha YFZ450 2008 Yamaha YFZ450 2007 Yamaha YFZ450 2006 Yamaha YFZ450 2005 Yamaha YFZ450 2004 Yamaha YFZ450 2007 Yamaha YFZ450BB Bill Ballance Edition 2006 Yamaha YFZ450BB Bill Ballance Edition 2004 Yamaha YFZ450LE Limited Edition 2019 Yamaha YFZ450R 2018 Yamaha YFZ450R 2017 Yamaha YFZ450R 2016 Yamaha YFZ450R 2015 Yamaha YFZ450R 2014 Yamaha YFZ450R 2013 Yamaha YFZ450R 2012 Yamaha YFZ450R 2011 Yamaha YFZ450R 2010 Yamaha YFZ450R 2009 Yamaha YFZ450R 2019 Yamaha YFZ450RSE Special Edition 2018 Yamaha YFZ450RSE Special Edition 2017 Yamaha YFZ450RSE Special Edition 2016 Yamaha YFZ450RSE Special Edition 2015 Yamaha YFZ450RSE Special Edition 2014 Yamaha YFZ450RSE Special Edition 2013 Yamaha YFZ450RSE Special Edition 2012 Yamaha YFZ450RSE Special Edition 2011 Yamaha YFZ450RSE Special Edition 2010 Yamaha YFZ450RSE Special Edition