What are Dampeners? Dampeners are small cylinders inserted into the holes of the racket strings. Thanks to their absorbent material, they reduce the vibrations caused by ball impacts. You can arrange them however you like, depending on your preference for more control or more power.

Certificates Dampeners are approved and certified by the Higher Technical School of Industrial Engineers at the Polytechnic University of Madrid.

Applying Dampeners Dampeners are compatible with the vast majority of rackets on the market and can be installed in holes between 11 and 13 mm. Choose where to place the Dampeners: on the top for power or on the bottom for more control. First, insert the part with the smaller diameter and press until it is completely in. Do the same on the other side. It is necessary to install them on both sides of the racket.