Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk vs Vibor A Black Mamba Classic Edition
Head-to-head on PRR scores, specs, and live prices — independently tested with the same methodology. Updated daily.
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk wins by 13 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 78/100 for the Vibor A Black Mamba Classic Edition. Its biggest edge is control (+11).
“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.”
“The Black Mamba Classic Edition is the 2022 vintage of Vibor-A's icon: an even-balanced teardrop with an EVA core scoring power 80, the famous bite in period form. The terms aged as the brand always writes them: control 67, comfort 65, tolerance 64. Weight documentation is incomplete on remaining stock, and stock is genuinely old now. Value 74 is fair for what has become a semi-collectible frame. The honest position: newer Mambas hit harder and handle better, but the Classic carries the mythology at the smallest invoice. Devotees and completists know what to do; inspect condition first.”
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