No Toil Air Filter SIZE_6 Interior diameter = 54 mm

Interior diameter = 54 mm

designed to ensure crystal-clear vision and protection from the elements

Fits most bikes with front or side

Durable and resistant

Outside Diameter: 79mm

No Toil Air Filter SIZE_6 Interior diameter = 54 mmFOAM AIR FILTERS: NO TOIL manufactures the World's best 2 stage foam air filters. Using only the best flame laminated dual layer foam bonded with the highest quality glue they hand make each foam filter to stand up to the roughest and toughest of any style of riding or terrain. These filters, used with No Toil foam filter oil, provide the best air filtration system in the world! (Remember: NO TOIL oil washes clean in water and is 100% biodegradable;