K&N Replacement Air Filter 1290 Super Duke R '13 / 1190 Adv / KTM 890 Category_Motorcycle Tubes Diameter: 4mm

Diameter: 4mm

This means there will be no adverse effects on the clutch life or actuation

so be sure they are proven to handle the toughest riding conditions

Available in four different lengths and galvanised to prevent corrosion these springs will last for years to come

including improved fuel efficiency

K&N Replacement Air Filter 1290 Super Duke R '13 / 1190 Adv / KTM 890 Category_Motorcycle Tubes Diameter: 4mmK&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