R&G Oil Cooler Guard for Honda CB1100 ('13- onwards)R&G Oil Cooler Guard for Honda CB1100 ('13 onwards) R&G Oil Cooler Guards are available in a black finish. They are made from pressed aluminium and feature a neat, seamless frame. They improve the looks of your bike and help to protect your expensive and vulnerable oil cooler from flying debris. No permanent modifications need to be made to the bike. This oil cooler guard is suitable for the Honda CB1100 ('13 onwards).