Evotech Performance radiator guards attach to your bike's existing mounting points. No modifications are required to your motorcycle. Hexagonal hole pattern to optimize airflow whilst providing maximum protection from road debris. CNC machined from aircraft quality aluminum & powder coated black for longevity. All required fittings are supplied with the kit. Easy to follow pictorial instructions are available online. Please note for insurance purposes a signature will be required if the package contents amount to $250 or above.