Easy to install, just plug and play It can improve the charging capability of battery efficiently Solid metal construction with fin design heat sink High reliability, a good replacement for your broken or damaged voltage regulator rectifier Oversized fin design heat sink is used for maximum heat elimination Offer properly regulated voltage for all electrical loads on motorcycle, make them work normally. 100% brand new, never been used before Input Voltage: DC 12V Color: as in picture Fitment: For KTM 660 SMC 2004-2005 For KTM 530 EXC-R 2008 For KTM 530 X CR-W 2008 For KTM 530 XC-W 2009 For KTM 530 EXC 2009-2011 For KTM 530 XC-W SIX.DAYS 2010-2011 For KTM 525 MXC-G RACING 2005-2006 For KTM 525 XC-G RACING 2006 For KTM 525 EXC 2007 For KTM 525 EXC RACING SIX.DAYS 2005 For KTM 525 EXC FACTORY RACING 2007 For KTM 525 EXC RACING 2005-2007 For KTM 525 XC-W 2007 For KTM 525 XC 2007 For KTM 450 EXC RACING 2006 For KTM 450 EXC-G RACING 2005-2006 For KTM 450 XC-G RACING 2006 For KTM 450 EXC FACTORY RACING 2007 For KTM 450 EXC RACING 2005-2007 For KTM 450 XC-W 2007 For KTM 450 XC 2007 For KTM 450 EXC-R 2008 For KTM 450 XCR-W 2008 For KTM 450 XC-W 2009 For KTM 450 XC-W CHAMPION EDIT. 2010 For KTM 450 EXC 2007-2011 For KTM 450 EXC RACING SIX-DAYS 2005 For KTM 450 XC-W SIX DAYS 2010-2011 For KTM 400 EXC-G RACING 2005-2006 For KTM 400 XC-W 2007-2010 For KTM 300 EXC 2005-2007 For KTM 300 EXC-E 2007 For KTM 300 XC 2009-2014 For KTM 300 XC-W 2006-2014 For KTM 300 XC-W SIX DAYS 2014 For KTM 250 EXC RACING 2006 For KTM 250 EXC 2005-2007 For KTM 250 EXC-F 2007 For KTM 250 XCF-W 2006-2007 For KTM 250 XCF-W 2008 For KTM 250 XC-F 2007-2009 For KTM 250 XCF-W CHAMPION EDIT.2010 For KTM 250 XCF-W SIX DAYS 2011 For KTM 250 XC 2009-2014 For KTM 250 XC-W 2008-2014 For KTM 200 EXC 2005-2007 For KTM 200 XC-W 2008-2014 For KTM 125 SX TYLA RATTRAY 2005