What are Dampeners? Dampeners are small cylinders inserted into the holes of the racket’s strings. Thanks to their absorbent material, they reduce the vibrations caused by ball impacts. Their placement can affect your game, as placing them on the top provides more power, while placing them on the bottom offers greater control.

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

Installing Dampeners Dampeners are compatible with the vast majority of rackets on the market and can be inserted into holes between 11 and 13 mm. For correct installation:

• Choose where to place the Dampeners.
• First, insert the part with the smaller diameter and press until fully inside.
• Do the same on the other side.
• Remember that they must be placed on both sides of the racket.