Motorex XR250/400/600 Air Filter
Motorex the Swiss oil finishing company now offers air filters to combine maximum filtration performance with maximum engine output.
Motorex filters are made of specially developed polyester foams, they are easily cleaned, dry quickly and retain their shape and filtration characteristics for countless cleaning cycles.
Each filter is made of two layers of polyester foam, each with different porosities, flame laminated and welded into a single component to act as pre and fine filter.
A wide, breathable foam seal insures that no unfiltered air passes the intake.