MC-050-17 -The MWR performance filter for the 2017/2018 KTM 125/200/250/390 Duke models has the same construction as the very successful  MC-050-15 .The more then 50% increased surface of the filter secures much better performance outcome and better protection

The Performance airfilter , excellent performance and max. protection . No copy of the std. filter , always searching for solutions , either it’s the performance , protection or fitment . 

Caution: clean and re-oil at least once a year with MWR airfilteroil & cleaner .