
Racket Construction
More InfoFrame
3K Carbon Fiber
Profile: 38 mm
Surface
15K Carbon Fiber
Type: Rough
Firmness: Hard
Core
EVA Hard
Firmness: Hard
Bestpadel Review
The Siux Electra ST4 Rulo, a hybrid-shaped racket with a medium balance, is constructed with a 3K carbon fiber frame and a 15K carbon fiber hitting surface, paired with a hard EVA core. This combination, along with its rough surface texture, contributes to a firm feel on impact. In our testing, we found this setup offers a direct response, which advanced players looking for precision often appreciate. We rate its power at 7/10 and its control at 6.5/10, suggesting a balanced approach that leans slightly towards offensive play. The harder composition of the Electra ST4 Rulo truly shines when generating spin, where we attributed it an impressive 8.1/10. The rough, sandpaper-like surface finish provides excellent grip on the ball, making it effective for shots like viboras and bandejas. This racket is designed for competition-level players, and accordingly, we rate its difficulty at 8.1/10, indicating it benefits from a well-developed technique to unlock its full potential. Weighing between 360-375g, it offers a solid feel at contact. Its durability scores 7.4/10 in our assessment, reflecting a robust construction. If you have played with the Electra ST4 Rulo, we invite you to share your experiences in the comments below.
Manufacturer's Description
This exclusive version of Siux Electra ST4, created in collaboration with Franco Stupaczuk, is designed for advanced and tournament players who have the highest demands on their equipment. With a special emphasis on power, precision, and spin, this racket is crafted for the technically skilled all-round player. Siux Electra ST4 Rulo has a medium balance and a hybrid-shaped head profile, providing an excellent combination of control and power. Compared to Siux Electra ST4 Stupa Pro, the Rulo model is somewhat stiffer, offering a firmer feel and more direct feedback on hits, reminiscent of the ST3 version. The 15K carbon fiber surface ensures explosive energy with every hit, while the 3K carbon fiber frame offers low weight combined with high stiffness. The hard EVA core provides quick response and impressive power without compromising ball feel. Finally, the racket's glossy surface and sandpaper-like texture contribute extra grip on the ball – ideal for spin-heavy shots like viboras and bandejas.
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