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Quad Shark vs Electra ST4 Rulo
The Electra ST4 Rulo is the better racket, 89 to 80: more value and power. The Shark is not at PadelProShop right now.
Our scores, updated 9 November 2026 · How we score
Score by score
How we score →The green bar wins the round. The Electra takes 4 of the six, the Shark takes sweet spot and comfort.
Feel is read from the core and the face until hardness is measured.
What is different
Only the price changes between them; the rest is the same racket. Pick one to look closer.
The same face on both: not listed.
No edge either way
* The feel starts from the core's rated hardness (estimated from the core material where there is no rating), then the face: carbon 12K and up is firmer, fibreglass softer.
The same weight, 0 g.
No edge either way
The balance point is not listed for both.
No edge either way
* Drawn to scale: a 455 mm racket in its shape's outline (traced from a real racket of that shape), with the balance point the shops list marked on it. Real rackets vary by a few millimetres.
Only the Electra is at PadelProShop right now, at €179.
No edge either way
Specs from the makers and the shops that sell them. Weights are the maker's figures, not measured by us.
Which one sounds like you?
Tap every line that sounds like you.
Shark
Our score 80 · not in stockSkip it if you want more racket for the money: the Electra has 70 for value against its 58.
Electra ST4 Rulo
Our score 89 · €179Skip it if you want more comfort: the Shark has 68 for comfort against its 67.
Our recommendation for most players
The Electra ST4 Rulo
The higher score, 89 to 80.
Not sure of your level? Padel DNA matches rackets to how you play.
What other reviewers scored them
Out of 100, each linked to its page.
Our score
Electra +9
No other site has scored the Shark or the Electra yet. When one does, it shows here.
Your shape
What players said
6 players who own or have owned one of them told us how it plays. It is their word: it is not a review and does not count towards Our score.
Shark
0 of 1 liked it
Liked it 0No strong view 1Did not 0
Only 1 player so far: too few to rank what they said.
Electra ST4 Rulo
2 of 5 liked it
Liked it 2No strong view 2Did not 1
What they said, by how many said it
Our recommendation
Siux Electra ST4 Rulo
The better racket, 89 to 80: more value and power.
- 4 of 6 scores
- Not listed face
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Before you buy
Questions
Straight answers.
Which is better, the Shark or the Electra ST4 Rulo?
The Electra ST4 Rulo is the better racket, 89 to 80: more value and power. The Shark is not at PadelProShop right now.
What is the difference between the Shark and the Electra ST4 Rulo?
The same face on both: not listed. The same weight, 0 g. The balance point is not listed for both.
Which is better for value?
The Electra ST4 Rulo: value 70 against 58.
What is the price difference?
Only the Electra is at PadelProShop right now, at €179.
