Siux Electra Pro ST4 2025 (Stupa Pro)

On-Court Performance

• Defense: The racket’s medium-high balance and hybrid shape offer a blend of maneuverability and stability, allowing players to respond effectively to defensive situations with precise shot placement.

• Volley: At the net, the Electra Pro ST4 2025 provides stability and responsiveness, enabling players to execute accurate volleys and maintain control during fast exchanges.

• Bandeja & Víbora: The sandy finish enhances spin potential, allowing for effective execution of bandeja and víbora shots with controlled placement and added spin.

• Smash: With its medium-high balance and power-oriented design, the racket excels in executing smashes, delivering substantial force to finish points effectively.

Improvements & Upgrades

The 2025 model introduces a new perforation pattern that eliminates holes in the central area, optimizing the sweet spot for greater precision and stability in shots. Additionally, the inclusion of ShockOut anti-vibration systems integrated at the bottom of the frame and in the handle reduces vibrations, enhancing playing comfort and protecting the joints.

Technologies

• 15K Carbon Surface: Offers a combination of hardness and resistance for increased control and power while maintaining touch.

• EVA Hard Rubber Core: Provides appreciable raw power for smashes and improved control of trajectories, especially in ball length.

• Sandy Finish: Enhances spin potential and shot precision.

• ShockOut Anti-Vibration Systems: Integrated at the bottom of the frame and in the handle to reduce vibrations and protect joints.