New product for the Big Bang Yamaha R1. This Evotech -Performance Radiator Guard, uses the original mounting points, potentially saving you hundreds of pounds in the event of a stone strike. Step by step instructions included. CNC Machined from lightweight Aluminium, finished in a tough, durable Satin Black Or Gloss Silver powder coating.The radiator guard is designed to protect the finned area and the header tanks on each side.