K&N Replacement Air Filter ER650 / Z650 '21-'22 S3-Size-16 Shocks are measured fully extended

Shocks are measured fully extended from eyelet to eyelet on centres

Making it possible to design a sealed chain with the weight of a non-sealed chain

expandable from 9 to 12 litres

Stick them on your bike

25 series timing chain

K&N Replacement Air Filter ER650 / Z650 '21-'22 S3-Size-16 Shocks are measured fully extendedK&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