⭕ 2012 900mm chasis R/K model dedicated to the Mini and Cadet classes is one of the most technologically evolved and sophisticated karts of this important market branch. After many victories achieved during the past season, it has been further on developed.
Important works have concerned some technical specifics of the frame which have carried to a more precise behaviour in the curves, without harming the fluency. Also the braking system is new which will be the efficient CX model with steel disc, able to offer a forceful stop, but also an excellent feeling to the driver.


R/K A new trademark is entering the panorama of International karting. A prestige trademark, as it was wanted and conceived by Formula 1 driver Robert Kubica. It is also a considerable trademark with great added value because Kubica himself is directly involved behind the project and will put into play his vast experience Other than the immense passion for karting. Everything is directed by Birel with its elevated technical and commercial know-how, also for what concerns the customer service.