Renthal 2240-520-51GPSI Engine Timing Idler Sprocket

Sprocket Teeth: 51
Material: Aluminum
Sprocket Size: 520
Sprocket Position: Rear

Unique flat face design keeps weight to a minimum and means the TwinRing is as narrow as a regular chainwheel
Inner Ring is high strength Ultralight 7075 T6 Aluminum. Outer Ring is Electroless Nickel Coated steel
Outer is expanded at 200C and then fitted to inner, creating a permanent bond for the life of the sprocket
Precision CNC machined to extremely tight tolerances
Flat socket head screws add additional strength to the chainwheel during side impacts
Self-cleaning mud grooves between every tooth on both sides help prevent dirt build up


This Item Fits the Following Applications:
2011-2013 KTM 350 SX-F
2010 KTM 150 XC
2009-2011 KTM 530 XC-W
2008-2013 KTM 150 SX
2008-2011 KTM 530 EXC-R
2008-2011 KTM 450 EXC-R
2008-2009 KTM 505 XC-F
2008 KTM 505 SX-F
2008 KTM 144 SX
2007-2013 KTM 250 XC-F
2007-2011 KTM 250 XCF-W
2007-2010 KTM 400 XC-W
2007-2008 KTM 690 Supermoto
2007 KTM 525 XC-W
2006-2013 KTM 450 XC-F
2006-2013 KTM 300 XC
2006-2013 KTM 250 XC
2006-2011 KTM 450 XC-W
2006-2011 KTM 300 XC-W
2006-2011 KTM 200 XC-W
2006-2010 KTM 250 XC-W
2006-2009 KTM 200 XC
2006-2007 KTM 560 SMR
2006-2007 KTM 525 XC-G
2006-2007 KTM 525 EXC-G
2006-2007 KTM 250 SXS-F
2005-2013 KTM 250 SX-F
2005-2007 KTM 450 SMR
2004-2006 KTM 625 SMC
2004-2006 KTM 525 SMR
2004 KTM 660 SMS
2004 KTM 450 SMS
2003-2013 KTM 450 SX-F
2003-2007 KTM 450 SXS
2003-2006 KTM 525 SX
2003-2006 KTM 525 EXC
2003-2005 KTM 525 MXC
2003-2005 KTM 450 MXC
2003-2005 KTM 450 EXC
2003-2005 KTM 250 EXC 4-Stroke
2003-2004 KTM 625 SXC
2002-2006 KTM 660 SMC
2001-2002 KTM 520 SX
2001-2002 KTM 520 MXC
2001-2002 KTM 520 EXC
2001-2002 KTM 400 MXC
2000-2007 KTM 250 SXS
2000-2007 KTM 125 SXS
2000-2006 KTM 660 Ral