Adidas Metalbone vs Babolat Viper Soft Juan Lebrón 3.0
Head-to-head on PRR scores, specs, and live prices — independently tested with the same methodology. Updated daily.
Babolat Viper Soft Juan Lebrón 3.0 wins by 4 points
Babolat Viper Soft Juan Lebrón 3.0 scores 94/100 against 90/100 for the Adidas Metalbone. Its biggest edge is sweet spot (+20). On price, the Adidas Metalbone is currently €9 cheaper.
“The Adidas Metalbone 2026 is a diamond power frame at 360 g with an EVA performance core, built for advanced players who want an exceptional dual-score profile. Control at 88 leads alongside power at 84, making this one of the more complete advanced frames with a PRR of 90. Maneuverability at 74 is adequate. Tolerance at 74 and comfort at 74 are workable for regular sessions. PRR score: 90/100.”
“The Viper Soft Juan Lebrón 3.0 takes the same 365g Black EVA formula that already works on the Technical Viper Soft and wraps it in Juan Lebrón's signature diamond shell. Power eases back from the standard Viper JL's tour-level peak to a still-strong 82, and in exchange control and comfort both climb into the high 70s/80s — a genuinely balanced racket rather than a compromise. Maneuverability improves too, so the head-heavy diamond feels less punishing to hustle at net. The catch is coverage: it is stocked at a single retailer so far, and priced at parity with the far more aggressive standard Viper JL, so this is not the discount play the Technical Soft is.”
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