Siux Electra ST2 Stupa Pro vs Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk

“The Siux Electra ST2 Stupa Pro is a diamond-shaped offensive racket built around raw power and aggressive overhead play, with a hard EVA core that rewards clean contact but punishes mishits noticeably. The stiff frame and high balance point make it best suited for advanced players with solid technique who prioritize smash power over touch, particularly those who spend time at the net finishing points. As a PadelPROShop exclusive, it occupies an interesting niche but lacks the refinement of top-tier competitors at a similar price point, making it a solid but not outstanding choice.”

“Franco Stupaczuk's Shadow Red ST5 is built to attack: power 90 with control 78 is a proper first-strike profile, and the confirmed even balance at 365 g explains why it feels quicker between shots than its hitting power implies. Blocks and counters stay manageable, then the same frame turns a short lob into a finished point. The firm side is unavoidable: comfort 67 and tolerance 66 mean mishits are felt and punished. Beyond balance and weight, full spec for this colourway is unconfirmed, so try before you buy. For aggressive all-court players it is a convincing signature frame.”

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