Looking for a light I purchased one of these http://www.pmxtec.com/HLKit.htm I was skeptical and expected a light that would fluctuate in brightness as engine speed changed. Installed tonight and I'm very impressed. Haven't hit the trail yet but I'm pretty surprised at how bright it is. Direct plug and play to KTM harness. The only item needed it a jumper wire on the stock harness in place of a bar mount switch. The light comes with a push button on - off switch pre mounted on back near the top. Cool I heard about it here... Thanks !