Evotech Ducati Diavel 1260 S Radiator and Oil Cooler Guard Set (2019 2022) Gemma03 by YutaniNeoNeural on DeviantArt. Evotech Performance radiator guards attach to your bike's existing mounting points. No modifications are required to your motorcycle. Hexagonal hole pattern to optimise airflow whilst providing maximum protection from road debris. CNC machined from aircraft quality aluminium. Powder coated black for longevity. All required fittings are supplied with the kit. Easy to follow pictorial instructions are available for download.