Worlds Lightest 55g Razer Viper Ultimate Weight Reduction Mod August 2, 2021 Uncategorized I’ve made a Superlight Razer Viper Ultimate Weight Reduction which now weighs below 60g. Check out the 49g Featherlight Logitech G Pro X Superlight @ https://www.youtube.com/watch?v=Sr1tpejHCgQ&list=PLfd7fPKFiRfIzZVqxMHqyH5y23iG357b9 Previous PostI’ve Updated Noted Custom Mouse to use a LR44 battery Finalmouse Ultralight 2 Wireless Mod Next PostXtrfy Mz1 Zy’S Rail Teardown