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Bullpadel Hack 05 Milano vs Babolat Viper Juan Lebrón 3.1

What each manufacturer published for the Bullpadel Hack 05 Milano and the Babolat Viper Juan Lebrón 3.1, side by side, and what the PadelTrue model makes of it.

Bullpadel

Bullpadel Hack 05 Milano

Hack 05 Milano

Weight
365 to 375 g (12.9 to 13.2 oz)
Shape
Diamond
Balance
26.5 cm (10.4 in)

See this model’s specifications and buying options.

Recorded price: €399.99

13 October 2026 · Price source: bullpadel.com

Check the current total at the store.

Babolat

Babolat Viper Juan Lebrón 3.1

Viper Juan Lebrón 3.1

Weight
360 to 380 g (12.7 to 13.4 oz)
Shape
Diamond
Balance
270 mm (10.6 in)

See this model’s specifications and buying options.

Recorded price: $420

13 October 2026 · Price source: babolat.com

Check the current total at the store.

Ratings

Calculated from published specs, not a play test. Ratings closer than 8 points are called level. The model is not more precise than that.

Rating / 100Bullpadel Hack 05 MilanoBabolat Viper Juan Lebrón 3.1
Power7070
Control2626
Handling4646
Forgiveness1724
Comfort3139
Value8n/a

Comfort: This is a model estimate, not a measured difference: the Babolat Viper Juan Lebrón 3.1 has no published core firmness, so a neutral midpoint was used.

Published specs, with sources

SpecBullpadel Hack 05 MilanoBabolat Viper Juan Lebrón 3.1
ShapeDiamond
SourcesForma Diamante bullpadel.com
Diamond
SourcesDiamond babolat.com
Weight365 to 375 g (12.9 to 13.2 oz)
SourcesPeso 365 - 375 g bullpadel.com
360 to 380 g (12.7 to 13.4 oz)
Sources370 g +/- 10g / 13.05 oz babolat.com
Balance26.5 cm (10.4 in)
SourcesBalance Aprox. 26,5 cm bullpadel.com
270 mm (10.6 in)
Sources270 mm babolat.com
CoreMedium-hard, MultiEVA
SourcesTacto Intermedio / Duro bullpadel.com
Hard EVA
SourcesCORE: Hard EVA babolat.com
FaceTricarbon 18K
SourcesComposición exterior Tricarbon 18K bullpadel.com
Carbon 3K
SourcesSURFACE: Carbon 3K babolat.com
Thickness38 mm (1.5 in)
SourcesPerfil 38 mm bullpadel.com
38 mm (1.5 in)
Sources38 mm / 1.5 in babolat.com
Textured faceYes
SourcesAcabado rugoso 3D Grain bullpadel.com
Yes
SourcesIts textured surface enhances spin babolat.com
Price€399.99
Sources399.99 EUR (schema.org offer) bullpadel.com
$420
Sources420 USD (schema.org offer) babolat.com
FrameNot publishedCarbon
SourcesFRAME: Carbon babolat.com

Which one

Choose the Bullpadel Hack 05 Milano if

its price, its exact version and a trial speak for it. The rating differences on this page rest on an input that one of the two pages does not publish, so they are not a reason to choose either.

Full Bullpadel Hack 05 Milano page

Choose the Babolat Viper Juan Lebrón 3.1 if

its price, its exact version and a trial speak for it. The rating differences on this page rest on an input that one of the two pages does not publish, so they are not a reason to choose either.

Full Babolat Viper Juan Lebrón 3.1 page

Questions

Which has more power, the Bullpadel Hack 05 Milano or the Babolat Viper Juan Lebrón 3.1?

On published specs they are level: Bullpadel Hack 05 Milano rates 70 and Babolat Viper Juan Lebrón 3.1 rates 70 for power.

Which is easier on the arm, the Bullpadel Hack 05 Milano or the Babolat Viper Juan Lebrón 3.1?

The Babolat Viper Juan Lebrón 3.1 rates 39 for comfort against 31 for the Bullpadel Hack 05 Milano. This is a model estimate, not a measured difference: the Babolat Viper Juan Lebrón 3.1 has no published core firmness, so a neutral midpoint was used. This describes feel and physical demand, it is not medical advice.

Which is better for an improving player, the Bullpadel Hack 05 Milano or the Babolat Viper Juan Lebrón 3.1?

They are level for forgiveness: 17 and 24.

Which is cheaper, the Bullpadel Hack 05 Milano or the Babolat Viper Juan Lebrón 3.1?

The prices were published in different currencies, so they are shown as found: Bullpadel Hack 05 Milano €399.99, Babolat Viper Juan Lebrón 3.1 $420.

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How this site makes money, and how it does not. PadelTrue may earn a commission when you buy through a retailer link on this site. A commission never changes a rating. Every rating comes from the manufacturer's published specification through the formula printed on the methodology page, and every specification links to where it was published. Found a wrong figure? Send the source and it gets corrected.