Nox At10 Genius 12K Alum Xtrem Lite By Agustin Tapia vs Siux Electra ST4 Pro Stupa
Head-to-head on PRR scores, specs, and live prices — independently tested with the same methodology. Updated daily.
Nox At10 Genius 12K Alum Xtrem Lite By Agustin Tapia wins by 7 points
Nox At10 Genius 12K Alum Xtrem Lite By Agustin Tapia scores 96/100 against 89/100 for the Siux Electra ST4 Pro Stupa. Its biggest edge is sweet spot (+33). On price, the Siux Electra ST4 Pro Stupa is currently €77 cheaper.
“The Xtrem Lite is the 2026 AT10 built for players who want Tapia's crispness at a weight that does not tax the shoulder: 365 g, even balance, teardrop head. The 12K carbon face over an EVA core keeps the strike snappy, and maneuverability 76 means the frame is on time at the net where heavier AT10s run late. Power 85 still finishes club-level points; control 79 keeps bandejas composed. Comfort 70 and tolerance 69 are liveable for the class. Value 72 is the only modest number: you pay signature money for the lighter build. A very easy racket to play well.”
“The ST4 Pro Stupa is Stupaczuk's 2025 frame with the confirmed vitals of a modern attacker: even balance, 365 g, and a scorecard that reads first-strike padel. Power 88 converts pressure into finished points, control 76 keeps heavy drives inside the lines, and comfort 67 with tolerance 66 tells you the strike is firm and honest about mishits. Beyond weight and balance, the full specification is unconfirmed, so demo before committing. Value 78 reflects the run-out pricing on last season's signature line: for aggressive all-courters, it is a lot of racket for the money.”
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