Storm Concept Bowling Ball Weights:14 lbs. Their sporty style pairs with

Their sporty style pairs with reliable traction

Mens sizes are listed in the drop down menu

Asymmetric w/ DynamiCore

Perfect for tournament players

The Results are in so Radical is introducing the Solid version of this high-performance ball

Storm Concept Bowling Ball Weights:14 lbs. Their sporty style pairs withStorm Concept Bowling Ball The SPI LAB Series introduces the Concept, our next innovative release that reverses the narrative on how core cover combinations are developed for challenging patterns. The ARC Cover has the highest coefficient of friction (COF) values and is right at the USBC limit on oil absorption time. With the Concept, the coverstock acts as both the engine and the tires, while the Radius Weight Block behaves as the traction control,