Versatile Tennis Balls X-One 4-Pack - Yellow
Store Availability
Store availability
BENEFITS
Directional control
This soft, comfortable ball provides excellent trajectory control.
Bounce
High-quality rubber for excellent durability.
Abrasion resistance
XDCore technology increases the ball's lifespan. It's a durable ball.
Speed
Fairly lively ball that is soft and comfortable
TECHNICAL INFORMATIONS
Packaging
4-ball pack.
Weight
57.9 g
ITF standard between 56 g and 59.4 g.
Diameter
6.54 centimetres
ITF standard between 6.54 centimetres and 6.86 centimetres.
Bounce height
143 cm (ball dropped from a height of 2.54 m)
ITF standard between 135 cm and 147 cm.
Ball deformation
High viscosity index for a more comfortable ball.
The viscosity index is calculated based on the ball deformation measurements.
Tips for storage and maintenance
Storage tips
Use the balls within 1 month of opening the tube. De-pressurised balls lose their bounce after 2 weeks without use.
TESTS AND WARRANTY
Test product
Before being taken out on the court, our balls undergo several tests. Laboratory tests validate the following elements (weight, diameter, compression and rebound height). Field tests are carried out with our partner testers in order to evaluate our products for: playing sensations experienced, liveliness, control, robustness and rebound stability.
Warranty
2 Years
Agree by
Ball approved by the ITF (International Tennis Federation), FFT (Fédération française de tennis) and FIT (Federazione Italiana Tennis).