Babolat Viper 3.0 J.Lebrón 2026 vs Siux Electra ST5 Pro Shadow Red
Updated on June 21, 2026
In this head-to-head padel racket comparison we pit two standout models of the 2026 Premier Padel ranking against each other: the Babolat Viper 3.0 J.Lebrón 2026 used by Juan Lebrón (#5) and the Siux Electra ST5 Pro Shadow Red used by Franco Stupaczuk (#6). We break down the specs — shape, balance, carbon face and core — plus who each racket (or racquet, if you prefer) is really for, and give our verdict on which one wins.
Spec comparison table
| Specification | Babolat Viper 3.0 J.Lebrón 2026 | Siux Electra ST5 Pro Shadow Red |
|---|---|---|
| Brand | Babolat | Siux |
| Player | Juan Lebrón | Franco Stupaczuk |
| Shape | Diamond | Diamond |
| Balance | 270mm | Medium-high |
| Weight | ~370g | 355-375g |
| Profile | 38mm | 38mm |
| Surface | Rough 3K carbon | Carbon 12K ST5 |
| Core | Hard EVA | EVA Premium |
| Level | Competition | Competition |
Who is the Babolat Viper 3.0 J.Lebrón 2026 for?
The Babolat Viper 3.0 J.Lebrón 2026 by Babolat is a power racket: it concentrates the mass in the upper head for devastating smashes and víboras, at the cost of a smaller sweet spot and higher technical demands. With a diamond shape and a 270mm balance, it is designed for players who want to impose their game from the net with powerful finishing shots. It is the racket Juan Lebrón competes with at #5 in the ranking.
Who is the Siux Electra ST5 Pro Shadow Red for?
The Siux Electra ST5 Pro Shadow Red by Siux is a power racket: it concentrates the mass in the upper head for devastating smashes and víboras, at the cost of a smaller sweet spot and higher technical demands. With a diamond shape and a medium-high balance, it suits players who prioritize power and the overhead attack. It is used by Franco Stupaczuk, #6 in the ranking.
Verdict: which padel racket wins?
If your priority is power and you attack from the net, look at the racket whose shape is closest to a diamond and whose balance is higher — that head-heavy setup rewards fast, aggressive swings. If you want control, forgiveness and comfort, go for the rounder or hybrid shape, the lower balance and the softer EVA core, which enlarge the effective sweet spot. Both are high-end competition rackets: the best choice is the one that matches your level and style. If in doubt, check our guide to choosing a padel racket, our roundups of the best power padel rackets 2026 and best control padel rackets 2026, or explore more models from Babolat and Siux.