The Lightning Boost (LB) Technology utilizes stainless steel wire placed on the shaft’s butt section at a 2mm pitch. Additionally, the tip flex is softened by one flex. This combination aims to significantly accelerate the kickback at impact. Furthermore, incorporating the stainless steel wire into the shaft drastically increases its elasticity. 

It is uncommon to find a shaft with differing flex in the butt and tip sections. This design caters to players with less power or those who tend to decelerate during their swing, enabling the shaft to return to neutral at impact. Therefore, LB Technology was created specifically to address the concerns of many amateur and senior golfers.