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Rubik RBA - Mc2

The Rubik RBA is a rebuildable bridge designed by the Italian modder MC2. Compatible with the Boro R4 format, it is a single coil atomizer, MTL-RDL type, having an airflow adjustable by interchangeable pins and a volumetric bell system.

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Rubik RBA by MC2

The Italian Modder MC2 with the Rubik RBA designed the first interchangeable bell bridge. Einstein couldn't have done better!


The Rubik RBA is a rebuildable stainless steel atomizer compatible with the Boro R4 format. With a height of 39.3 mm for 13.6 mm in diameter, it has a single coil deck with opposite parallel posts, and a liquid supply from the bottom.

Bells that change everything

MC2 innovates, the Rubik RBA comes with 3 types of interchangeable volumetric bells taking place on the upper part of the atomization chamber. The choice was divided between a round bell, a square and a staircase in order to radically change the rendering offered by the Rubik. With such a choice, the Rubik RBA allows, without changing the bridge, to have a varied range of restitution in order to find the one that suits you.

From MTL to RDL

The Rubik RBA has an adjustable airflow by interchangeable pin. Ranging from MTL 1.0 mm and 1.2 mm in diameter to RDL 1.4 mm and 1.8 mm in diameter in order to be able to play with its air flow.

Contents of the packaging

  • 1 Rubik RBA
  • 4 AirPins (1.0mm, 1.2mm, 1.4mm, 1.8mm)
  • 3 Volumetric bells (Square, Staircase, Round)
  • 1 Bag of spare parts.


Reference BDG-MC2-RUBIK
Brand Mc2
Material Stainless steel
Connectors 510
Inhalation Indirect (MTL), Restrictive Direct (RDL)
Airflow Bottom
Airflow Control Yes
Liquid Control No
Deck Single Coil
Origin Italy
Type of product Boro Bridge


4.6 | 5

5 customer reviews

100% of people recommend this product.

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All reviews

Très bien

Stéphane P. published the 18/11/2022 following an order made on 07/11/2022

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Très bon rba

Jacques K. published the 05/09/2022 following an order made on 25/08/2022

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great device

Matthias B. published the 08/04/2022 following an order made on 24/03/2022

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I really enjoy this atomizer

Anonymous customer published the 25/03/2022 following an order made on 13/03/2022

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Very god atomizer

Anonymous customer published the 18/02/2022 following an order made on 06/02/2022

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