RQF Air filters are made to fit all of the latest trials machines available. They are a cost effective way of replacing damaged or worn out air filters. Remember this is how your bike breathes, if your filter is not kept clean and in the best condition your bike simply won't run well.
DON'T FORGET YOUR Putoline AIR FILTER SPRAY.
It takes the mess out of oiling Air Filters, see the lubricants section of this web site.