Diamana New Full Boron Prototype Shaft – Stinger 2009?

We’ve just been told by Mitsubishi Rayon Japan that an all new full boron prototype shaft will be released to only specially chosen dealers in Japan. Lucky for us we are one of them!  Could this prototype be the the 2009 version of the legendary tour Stinger shaft?

This new shaft features a profile and specs just like the new Diamana Kai’li with the difference being the material. Boron is a premium lightweight fiber that is 5 times as strong as steel. It is often used in parts of shaft manufacturing due to its high modulus characteristics to increase strength of a shaft and overall stability. This new Diamana Full Boron Prototype will be all boron creating a shaft that compared to the typical graphite shaft, has thinner walls for feel but is considerably stronger equaling no energy loss and very very tight dispersion.  This new prototype shaft will load and unload without twisting creating very low spin and very accurate drives thanks to its ability to quickly return to its original shape.

Each prototype shaft will be individually numbered and will be available in 60 Stiff (273cpm), 70 Stiff (278 cpm)  and 70 X-Stiff (288 cpm) and torque numbers of 3.4 2.8 and 2.8* respectively with a mid-high kick for a lower trajectory.  Tourspecgolf will have a limited number of these prototypes in stock in early August so look for them in our pro shop or contact us for more details!