Mitsubishi Rayon Diamana™ B-Series

Mitsubishi Rayon Diamana™ B-Series

For the Diamana™ B-Series regular carbon fiber wasn't enough. Building on the success of our signature "smooth" profile embodied in our Kai'li™ Series, the new B-Series takes power and control to a new level.

The Third Generation Diamana™ Series features our latest prepreg with DIALEAD™ Pitch Fiber for outstanding strength and energy transfer with a minimum of shaft deformation. While more costly and difficult to manufacture, the pitch fiber we are using is much stronger than traditional carbon fiber. All prepreg used in our shafts is developed and produced by Mitsubishi Rayon, or our trusted partners, giving us precise control over every step of the process.