K&N Replacement Air Filter YZF-R1 '02–'03 BRAND_RK Part works with different diameter

Part works with different diameter sized forks (from 50 to 60 mm)

25 RH thread

A set of 4 will secure 2 indicators

workshop and at the track

Your MX Dirt Bike will be given a new life with Polisport OEM quality plastics

K&N Replacement Air Filter YZF-R1 '02–'03 BRAND_RK Part works with different diameterK&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