Siux Electra ST4 RL 2026 Franco Stupaczuk
Siux · Teardrop

Siux Electra ST4 RL 2026 Franco Stupaczuk

Power9.3Control8.8Rebound6.7Manoeuvrability8.0Sweet spot7.5
Power9.3
Control8.8
Rebound6.7
Manoeuvrability8.0
Sweet spot7.5

Ratings by Padelful

Specifications

BrandSiux
Year2026
ShapeTeardrop
Weight360 g
BalanceMedium
FeelHard
CoreHard EVA
Faces12K Carbon
Frame3K Carbon
Game typePower
Suggested levelAdvanced
RRP€350

Who is it for?

From Franco Stupaczuk's signature line.

The Siux Electra ST4 RL 2026 Franco Stupaczuk is a teardrop padel racket from 2026, weighing 360 g with a medium balance. Its 12k carbon faces and Hard EVA core give it a hard feel. On our indicators it is best suited to advanced players looking for a power-oriented racket.

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Frequently asked questions

Is the Siux Electra ST4 RL 2026 Franco Stupaczuk good for beginners?

It is better suited to advanced players; beginners may find a rounder, softer racket easier.

Is the Siux Electra ST4 RL 2026 Franco Stupaczuk good for tennis elbow?

With a hard feel and 12k carbon faces it is on the firm side. Players with arm problems should favour soft cores, fibreglass or 3K faces and a low balance.

Is the Siux Electra ST4 RL 2026 Franco Stupaczuk the racket Franco Stupaczuk plays with?

It belongs to Franco Stupaczuk's signature line, sold under the player's name. Pros often play customised versions, so the exact racket used in matches can differ from the shop model.

Where the ratings come from

The Power, Control, Rebound, Manoeuvrability and Sweet spot ratings (out of 10) are by Padelful, shown with their permission. Our lists and “who is it for” notes are based on each racket's published specifications — shape, balance, core hardness, face material and weight. Specifications come from the Padel Rackets catalogue and manufacturers; always check the retailer's product page before buying.

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