Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk vs Vibor A Vibor-A Mamba Pro

“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 Mamba Pro Black is Vibor-A's professional-tier hybrid, and it hits with the brand's usual conviction: power 86 from the EVA core, drives that push people around, and an overhead that finishes when timed. The even balance keeps the hybrid head organised through transitions. The card firms up in the expected places: control 71 wants planned aggression, comfort 65 and tolerance 64 keep the strike strict, and maneuverability 68 asks for anticipation at the net. Value 66 is the hesitation: Vibor-A prices this against frames with stronger all-round cards. For brand loyalists and committed attackers, the hitting is real.”

Want a different head-to-head? Compare any rackets in our database side by side.