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PADEL CHAPTER Score combines product specifications and editorial assessment. Scores are updated when new information becomes available.

Vibor-A

Vibor-A Black Mamba Radical 12K 2025

The Vibor-A Black Mamba Radical 12K 2025 is a controlled attacking teardrop with 12K carbon and a notably broad contact area. Sweetspot 9 with power and control 8 for experienced players.

Teardrop360–375gMedium-high balance
7.7
Good
Control focused racket for competitive players
Performance potential8.0
Playability8.0
CharacterAttacking

The PADEL CHAPTER score is our overall editorial assessment. The pillars provide additional context. Read how we assess products →

Vibor-A Vibor-A Black Mamba Radical 12K 2025 padel racket
Score Breakdown
Power8.0
Control8.0
Maneuverability8.0
Sweet spot9.0
Defense8.0
Comfort7.0
CharacterPlaying character

Forgiving • Explosive • Control focused

Specifications
Weight360–375g
BalanceMedium-high balance
ShapeTeardrop
CoreLaminated EVA (medium-hard)
Frame12K Carbon (3D ruwheid textuur)
Profile38mm

Vibor-A is a Spanish premium brand with its own production in Madrid. The Black Mamba line has existed for 10+ years and is its most proven franchise. Sweetspot 9.1/10, power 8/10, control 8/10. A controlled attacking 12K carbon racket with a notably broad contact area.

Teardrop shape, 360-375g, medium-high balance, 38mm profile. 12K carbon face with 3D surface texture, Laminated EVA core (medium-hard), 12K carbon frame.

Vibor-A as a brand, briefly:

Vibor-A was founded in 2011 in Madrid. All rackets are made in its own Spanish factory with its own quality control, artisanal production distinguishing it from mass producers. The name plays on víbora (Spanish for viper), explaining the snake theme: Black Mamba, King Cobra, Yarara. Strong presence on the WPT/Premier Padel circuit through players such as Maxi Sánchez and Maxi Gabriel.

Black Mamba Radical 12K 2025 specs:

SpecValue
ShapeTeardrop-hybrid
Weight360-375g
Face12K Carbon
CoreLaminated EVA (medium-hard)
Surface3D rough (spin potential)
Frame12K Carbon

Technologies:

  • 12K Carbon, high carbon content for stiffness and energy transfer
  • 3D surface texture, rough finish for spin potential
  • Anti-vibration bridge, vibration damping in the throat
  • Large contact area, deliberately designed for a broad sweetspot

The available independent source gives the Black Mamba Radical 12K 2.0 2025 a sweetspot of 9.1/10. This is that source's assessment, not a measurement by PADEL CHAPTER or agreement between multiple reviewers. The broad contact area is the most noticeable characteristic in this assessment.

Power is 8/10 and control is 8/10, an equal balance. This is the characteristic of the entire Black Mamba line: controlled attack, not brute force. It is the ideal profile for players winning rallies through placement and shot power.

Manoeuvrability is 8/10. Medium-high balance is lighter in the head than a fully head-heavy diamond; the racket responds faster at the net.

Comfort is 7/10 in our estimate based on construction; the available independent source provides no specific comfort score. The anti-vibration bridge is intended for vibration damping but does not confirm a measured comfort benefit. For players seeking a soft contact feel, the firmer profile remains a consideration.

Vibor-A is a Spanish padel brand founded in 2011 in Madrid. It produces 100% in its own Spanish factory, artisanal production with its own quality control. Less mass-market presence than major brands, but strong in Spain and growing internationally. The name 'Vibor-A' plays on víbora (Spanish for viper), explaining the snake theme of all racket lines.

This page concerns the Black Mamba Radical 12K 2025, also called the 12K 2.0. The Black Mamba Radical 12K 3.0 is the 2026 successor. Check the model year, version and current availability when buying.

Vibor-A is less widely available in the Netherlands than major brands. Check the exact model, current stock and delivery terms before buying. The source research does not confirm current availability.

Advantages & considerations

Advantages

Sweetspot 9.1/10, exceptionally broad for a 12K carbon racket

All-round attacking profile, power 8 and control 8 in balance

Maneuverability 8/10, medium-high balance remains agile

Artisanal Spanish production, own factory, own quality control

Clearance price ~€133, premium 12K carbon below €140

Considerations

Limited NL availability; check current stock.

Comfort 7/10, 12K carbon is harder than 3K or Fibrix alternatives

One independent source with an aggregated assessment; no broad independent agreement. Comfort is an estimate based on construction, not a measured result.

Recognition: less recognisable than Head, Bullpadel or Babolat in NL

What will you notice on court?

What you will notice as a player

The smash gets plenty of easy power; you do not need a full follow-through to put the ball away.

The racket helps in defense: a calm swing sends balls off the glass deep again.

The sweet spot offers forgiveness: slightly imperfect contact loses little accuracy.

No pronounced weakness, but no single shot where the racket particularly stands out either.

Which shots are affected most?

SituationWhat will you notice?
DefensePlenty of help: the low balance and generous sweet spot return balls off the glass calmly and deep.
VolleyCrisp and agile: aiming feels effortless and late adjustments remain possible.
BandejaVery easy to control: the ball stays low and predictable, ideal for controlling the court.
ViboraVery explosive: plenty of speed and bite, a natural shot for this racket.
SmashIts strongest point: maximum power with little effort, sending the ball away like a rocket.
BlockStable: the racket is ready in time and returns the ball with control.
Off-center ballForgiving: just outside the sweet spot you lose little and the ball stays on course.
What type of player does this racket suit?

Well suited to

Players who play for enjoymentPlayers who want plenty of help from their racketAll-round playersAttacking players
Does this racket meet your needs?

This racket is likely to suit you if you…

want a larger, forgiving sweet spot

regularly mishit the ball

want more power and strength in your smash

play often from defense

You will probably appreciate this racket if you…

  • •want to finish points with power from the back of the court;
  • •value an explosive smash and vibora more than comfort;
  • •want a racket that helps in defense;

You may run into limitations if you…

  • •want a pronounced specialist rather than an all-round racket;
Comparison
Vibor-A Black Mamba Radical 12KNox AT10 Genius 12K 2025StarVie Triton Pro 2025
Face12K Carbon12K Carbon3K Carbon
Sweetspot9/10~7/109/10
Power8/109/108/10
Comfort7/107/108/10
Brand NL availabilityLimitedBroadLimited

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Vibor-A Black Mamba Radical 12K 2025 review | PADEL CHAPTER