R&G Radiator & Oil Cooler Guard Kit for Ducati Supersport (S)’17-’20 & Supersport 950 S’21. This R&G Radiator Guard is available in a Black Red or Silver finish. Why R&G Radiator Guards (Aluminium) are a must have for your motorbike. R&G Radiator Guards are constructed from robust aluminium mesh and frame that doesn’t restrict the flow of cooling air but adds a secondary layer of protection, preventing debris icked up by other road users (or even your own front wheel) from causing damage to the expensive cooling. Available in a large range of fitments and colour options.