In the NERBO WPT 2022 we’ve spoiled you with the smallest of details: rough surfaces to maximise effects, lateral anti-vibrators built into the racket structure and a careful core design It includes the new Smartstrap® replaceable safety strap system. It improves the hygiene and safety of your racket by easily replacing the strap without losing the guarantee as it isn’t necessary to tamper with the bottom cap. More customisation options at your fingertips!