Power, Accuracy and Effect
Master every point with the new Siux Electra Stupa Pro ST4 2025, the racket official racquet of Franco Stupaczuk. Its hybrid format and medium-high balance give you the perfect balance between attack and control, while the 15K carbon and sandblasted finish enhance durability and spin on every shot. With a medium-hard feel ideal for advanced and professional players, this racket synonymous with total performance on the court, make every shot count. Siux!