R&G Radiator Guards for Honda CBR650F, CB650F '14-, CB650R '19- & CBR650R '19-R&G Radiator Guards for Honda CBR650F, CB650F '14 , CB650R '19 & CBR650R '19 R&G Radiator Guards are available in black to fit the Honda CBR650F, CB650F '14 , CB650R '19 & CBR650R '19 . They are made from pressed aluminium and feature a neat, seamless frame (where applicable). They improve the looks of your bike and help to protect your expensive and vulnerable radiator from flying debris. No permanent modifications need to be made to the bike.