K&N Air Filter Aprilia RS660/Tuono '22-'23 Rim Diameter_9 Inch All-new shield system for better

All-new shield system for better upper field of vision

and reactive

the new model on Polisport's new handguard generation

Optional spacer

Constructed from steel for strength and durability with a black powder coat finish to prevent corrosion while adding a sleek look

K&N Air Filter Aprilia RS660/Tuono '22-'23 Rim Diameter_9 Inch All-new shield system for betterK&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 acceleration. Pleated cotton media provides a large filtration area offering low restriction, high