R&G Radiator Guard DARK BLUE - Yamaha R7 '22-R&G Radiator Guard DARK BLUE Yamaha R7 '22 Damage to a bike doesn't only come from crashes a stone through the radiator from everyday riding can cost you just as much money and equally ruin your day. 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 flicked up by other road users (or even your own front wheel) from causing