Ball impact induces two different types of vibrations, coming from both the frame and the strings. Positioned at the bottom of the string bed - in contact with the racquet frame - Babolat claims RVS (Racquet Vibration System) is the only device to dampen both types of vibration (frame & string). Easy to install. One per package.Babolat RVS 避震
更多图片：[鼠标移至以下小图,上图会相应变化]
相同价位同类产品>>
