Roto Grip Gremlin Tour X Bowling Ball spo-disabled Glows under blacklight

Glows under blacklight

Featuring: USA Flag Design

Available in seven other colors

Color: Blue

Right/Left Hand

Roto Grip Gremlin Tour X Bowling Ball spo-disabled Glows under blacklightRoto 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