Twin air All-Terrain Racing Air filterRef : 791163 / 1097021

To guarantee optimum filtration and constant air flow, Twin Air all-terrain filters are made up of two superimposed honeycomb foam envelopes welded together.
This one-piece design prevents dust and dirt from getting trapped between the two layers of foam so that they can be easily removed
improve airflow and engine power.
It is specific to each Cross bike.