Storm Rocket AI Bowling Ball Authority Bowling Ball The Pride series has always

The Pride series has always set the standard for medium oil ball motion

537 (15 lbs)

It really offers just about everything you could want in a bowling bag

With retaining straps to secure bowling balls

Convenient top handles for carry

Storm Rocket AI Bowling Ball Authority Bowling Ball The Pride series has alwaysThe Rocket A. I. adds to the Storm Thunder line by giving customers the option of a pearl coverstock. Like the monsoon and typhoon, it is in the mid performance range, but it has a different purpose. The A1S Pearl Reactive coverstock gives the ball a strong backend reaction on medium oil, unlike the Monsoon, which uses a solid cover to read the midlane. The Rocket A. I. moves down the lane before making a more precise move at the breakpoint. In the