The Siux Electra Stupa Pro ST4 2025 is Franco Stupaczuk’s definitive racket for the new season. With an innovative design and high-quality materials, this racket stands out for its versatility and power. Its hybrid shape and medium-high balance allow attacking shots to be played with precision, while the 15K carbon surface offers a medium-hard impact, ideal for demanding players. In addition, the sandy finish amplifies spin, making it a perfect racket for dominating every phase of the game.
Siux Electra Stupa Pro ST4 2025 features and technologies:
Level: advanced and professional
Type of play: all-round and aggressive
Shape: hybrid
Balance: medium-high
Surface: 15K carbon
Touch: medium-hard
Finish: sandy, for extra spin