Genuine KTM Radiator Cooling Digital Fan Kit 250 300 350 400 450 500 78135941244 Indispensable in extreme conditions, this fan provides more air, ensuring better cooling and maximum power. ]With the digital control unit, you can adjust the activation temperature to suit prevailing conditions and read the current temperature at any time. The freely selectable activation temperature lies between 150 and 203 degrees Fahrenheit. The deactivation temperature is adjusted automatically to 1*F below the selected activation temperature. 30 WATT DRAW, 12 VOLTS Fitment notes: 2014" 350 EXC-F requires 77735045000, 2014"-2015" 350 XCF-W and 500 XC-W require additional wire harness 77711979000. Fitment also possible on SX models with additional wire harness 77711979000 Fits These KTM's 250 XC 2008-2015 250 XC-F 2008-2015 250 XC-W 2008-2015 300 XC 2008-2015 300 XC-W 2008-2015 300 XC-W SIX DAYS 2014 350 XC-F 2011-2015 400 XC-W 2009-2010 450 EXC 2010-2011 450 EXC CHAMPION ED 2010 450 XC-F 2008-2009, 2013-2015 450 XC-W SIX DAYS 2011 500 EXC 2013-2015 500 XC-W 2019-2015 505 XC-F 2008-2009 530 EXC 2009-2011 530 XC-W 2009