Featuring: Pink Monster

Featuring the APEX Pearl Coverstock and APX V1 Core

It features Storm’s Atmos A

Versatility meets customization with removable insoles

Roto Grip Gremlin Tour X Bowling Ball Select Weight:16 lbs. Featuring: Pink MonsterRoto Grip Gremlin Tour X Bowling Ball The Rondure TOUR X Core is a better version of the well known Rondure shape that was made for top level control. By carefully changing the densities of the internal mass, both the Radius of Gyration and the Differential have been lowered to make a smooth, medium flaring motion that isn't symmetrical. This design gives high level players exactly what they want: great consistency, stability, and predictability. The