Storm Phaze 4 Bowling Ball Select Weight:12 lbs. 511 (15# ball)

511 (15# ball)

Creating yet another viable pearlized coverstock option for the Roto Grip family of balls

The Storm Sportcast helps you to bowl your best

ELITE ALIEN REVOLUTION BOWLING BALL

This Yellow Faces Emoji ball is sure to draw attention with its fun design

Storm Phaze 4 Bowling Ball Select Weight:12 lbs. 511 (15# ball)Storm Phaze 4 Bowling Ball The Storm Phaze 4 continues the success of the popular Phaze series of upper mid performance bowling balls. This ball contains a strong Velocity Core with a low RG making it one of the most aggressive symmetrical bowling balls to date. This ball offers more revs, more power, and more control while maintaining consistency. This version targets power towards the backend, where power is most needed and is ideal on medium oil