Do you need a quick and easy way to get a USFS approved spark arrestor onto your bike, then grab a Pro Moto Billet Spark Arrestor End Cap and hit those forest trails Today.
Made from rugged aluminum, this end cap easily replaces the stock equipment on a wide array of bikes to provide a screen-type spark arrestor that is USFS approved.
You also get the added benefit of lowering your bikes sound output by 2 decibels without having to negatively affect your machine's performance.