Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk vs Vibor A Vibor-A Black Mamba Radical 12K 2.0
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 10 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 81/100 for the Vibor A Vibor-A Black Mamba Radical 12K 2.0. Its biggest edge is control (+10). On price, the Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk is currently €19 cheaper.
“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 Radical 12K 2.0 is the previous generation of Vibor-A's icon, and the discount is the story: value 76 for a frame whose 12K face and multi-foam core still produce power 83 with the line's trademark dense, immediate strike. The terms never softened: control 68 is the card's rough edge, comfort 64 and tolerance 63 assume a conditioned arm, and weight documentation is incomplete on remaining stock. With the 3.0 out, this build is the rational way to own a Mamba. For committed attackers drawn to the brand, buy the discount, not the new paint.”
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