DNA Air Filters - Air Filter for Yamaha AEROX 155 17-19 / NVX 155 16-19 Options:Air Filter The metal grille on the

The metal grille on the chinguard is designed to provide great ventilation and block out dust and debris

Engine Guard for KTM 390 ADV (19-22)

This is particularly helpful in hard-to-reach work areas where the second hand cannot be used to hold the screw

Security: ECE 22

DNA Air Filters - Air Filter for Yamaha AEROX 155 17-19 / NVX 155 16-19 Options:Air Filter The metal grille on theInstallation 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 (ISO 5011), with 4 layers of DNA Cotton. The flow of this DNA filter is +78. 64% more than the Yamaha stock paper filter! DNA air filter flow: 167. 40CFM CFM (Cubic feet per minute) @1,5"H2O corrected @ 25C. YAMAHA stock paper filter: 93. 71 CFM