K&N Replacement Air Filter KTM 125 / 250 / 390 Duke 17-'19 Category_Clutch Lever Brackets Two mounting points secure the

Two mounting points secure the full wrap-around aluminium design

Viscosity at 40 °C: 131

Outside Width: 237mm

These are very common on Suzuki

ready to install

K&N Replacement Air Filter KTM 125 / 250 / 390 Duke 17-'19 Category_Clutch Lever Brackets Two mounting points secure theK&N's high flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle. Features: Designed to provide increased horsepower and torque. Pleated media provides a large filtration area, offering long service intervals. Multiple