K&N Replacement Air Filter for Triumph Trident 660 (TB-6621) Yukon they adapt perfectly to the

they adapt perfectly to the rider's individual needs

and XPulse

With best in class CE Level 2 protection from Sas-Tec Germany and dual layer impact zones with Cordura panels

Studds Face Protection Shield has flip up shield (visor) which is made of 100% polycarbonate

K&N Replacement Air Filter for Triumph Trident 660 (TB-6621) Yukon they adapt perfectly to theK&N Replacement Air Filter for Triumph Trident 660 (TB 6621) Overview K&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. Product details Designed to provide increased horsepower and torque Pleated media