The XL Pro Yamaha YZ250FX 2016-2018 Kit was designed specifically for aggressive night-time riding over any terrain by combining amazing distance projection, wide peripheral spread, and a smooth light pattern. This light utilizes four Cree LEDs - the brightest, most efficient LEDs on the market to give you a blinding 4,900 lumens, and offers a 20% dimming feature. Perfect for racers and enthusiasts that need a vast amount of light at high speeds and are looking for something other than a light bar. This kit is bike specific and is a simple plug and play making for simple and easy installation.