The Siux Electra ST4 Stupa Pro 2025 is the racket of choice for Franco Stupaczuk, one of the most dynamic players on the professional circuit.
Designed to offer a perfect balance between power and control, it is aimed at demanding players looking for a firm, precise hit while retaining excellent manoeuvrability.
Thanks to its teardrop shape, this racket offers an ideal compromise between attack and defence. Its slightly raised sweet spot provides extra power while maintaining good control on the most delicate shots.
Its 15K carbon frame guarantees exceptional strength and excellent stability on impact. This material ensures optimal energy transfer, allowing you to harness the full power of every shot with formidable precision.
Equipped with Hard Touch foam, this racket delivers maximum power on crisp, aggressive shots while ensuring excellent energy return.
The surface incorporates Sand Finish technology, which provides a sandy texture that promotes ball grip and spin generation.
Finally, the Optimized Sweet Spot expands the ideal hitting area, increasing forgiveness on off-centre shots.
Technologies integrated into the Electra ST4 2025 padel racket:
Full 15K Carbon
The racket frame is made 100% of 15K carbon.Rigid carbon enables the racket to deliver powerful shots without loss of control.
Hard Touch
The racket's core is made of high-density EVA.Dense foam gives the racket control and increased power, sometimes at the expense of playing comfort. Therefore recommended for advanced players.
Sand Finish
The rough surface applied as the final layer allows the racket to generate better spin.
Optimized Sweet Spot
Technology that expands the ideal hitting area on the racket. This helps manage off-centre shots better and maintain consistent performance, even when the ball is not hit exactly in the centre.
Technical description
Weight : 360-375g
Shape : Teardrop
Balance : Medium
Foam : Hard / Rigid
Racket type : Versatile
Collection : 2025
Racket cover : Not supplied
Brand : Siux
Product type : Racket
Game level : expert
Gender : Men
Frame : Carbon
Surface : Sand
Professional players : Franco Stupaczuk
Color : Yellow
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Weight of the racket
The weight of a Padel racket determines how it feels to play and affects your performance.
Although manufacturers provide weight ranges, we’ve conducted a comprehensive metrological check of our models to guarantee accuracy. For €5, customize your equipment to suit your playing style:
Lightweight profile: prioritizes maneuverability and reaction speed
Balanced profile: combines control and versatility for all shots
Heavy profile: enhances power and stability on shots
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