Made of 4mm thick

The insert is replaceable by unscrewing the 4 screws

Protects against corrosion and keeps out moisture

Cushion support footbed and toe box

The permeable material cladding the foot makes it easier for the skin to breathe and allows excess warmth and dampness to escape

DNA Air Filters - Air Filter for Yamaha YZF R6 00-05 Supplier-CA Cycleworks Made of 4mm thickThis filter features DNA's Round Design. Installation of this DNA Air filter is very easy, simply follow the installation instructions included in the YAMAHA workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency, with 4 layers of DNA Cotton. This DNA filter is designed as a High flow filter for road use.