Bullpadel Vertex Jr Boy 26 vs Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk
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 19 points
Siux Electra ST5 Pro Shadow Red 2026 Franco Stupaczuk scores 91/100 against 72/100 for the Bullpadel Vertex Jr Boy 26. Its biggest edge is power (+16). The Bullpadel Vertex Jr Boy 26 answers back on sweet spot (+5). On price, the Bullpadel Vertex Jr Boy 26 is currently €115 cheaper.
“The Vertex Jr Boy 26 is the keenest of Bullpadel's junior trio: a 345 g even-balanced build with a fibreglass face producing power 74, real output for a young frame, with kind-enough terms (comfort 70, tolerance 71) and quick handling (72). Value 80 keeps the junior economics right. The design premise matches the Metalbone Youth's: a competitive kid with developing technique who wants real shots now. For that junior, excellent; for gentler learners, the Vertex Jr Girl's rounder tune or the Hack Junior's balance teach more patiently.”
“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.”
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