Core
This ball has a core made from high-end rubber. This provides a quality bounce and excellent durability.
Weight
57.3 g
ITF standard between 56 g and 59.4 g.
Diameter
6.59 centimetres
ITF standard between 6.54 centimetres and 6.86 centimetres.
Bounce height
141 centimetres (ball dropped from a height of 2.54 m)
ITF standard between 135 centimetres and 147 centimetres.
Ball deformation
Low viscosity index for a very comfortable ball.
The viscosity index is calculated based on the ball deformation measurements.