Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk vs Starvie Cork Extreme Red - Limited Edition

“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.”

“Researched further: StarVie's Cork line uses a genuine, well-documented technology - a cork layer interlaced with foam (Cork Bioshield) specifically engineered to cut vibration at impact, corroborated by multiple independent reviewers describing it as the most defensible comfort story in padel, especially on off-centre hits and long sessions. That evidence supports raising comfort and tolerance meaningfully from our original pass. Power stays elite (this is StarVie's dedicated Extreme attacking tier, not the control-first Cork Classic line) with full carbon construction and a dense Cork Extreme rubber core. StarVie also claims significantly longer racket lifespan versus standard carbon construction - a real, brand-stated durability position, though self-reported rather than independently lab-tested, so we have moved value up but not dramatically: at 600 euros for a 300-unit limited run, you are still paying a real premium for exclusivity on top of whatever durability edge the cork core provides.”

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