Trail Tech (040-HMS-A3A) Orange 3-Position Ignition Mapping Switch Fits: KTM 250/350 SX-F/XC-F 2011-2014; 250/350/450/500 XCF-W/EXC 2012-2014 Change the way the engine behaves with the flick of a switch Quickly move between stock, mild and wild based on what the environment demands Plugs in to stock connectors, Kill switch integrated 2013+ KTM EFI models will require the use of a competition map loaded on the bikes ECM in order to use Trail Tech's 3-Position Ignition Mapping Switch