Roto Grip Hustle Ink Bowling Ball hammer This approach to lightweight ball

This approach to lightweight ball engineering provides bowlers with consistent ball reaction characteristics across this weight range

Heavy duty zippers

A few tiny pit holes in the cover stock of the ball are normal

Cover: plastic/polyester balls

Core: Turmoil Symmetric

Roto Grip Hustle Ink Bowling Ball hammer This approach to lightweight ballThe Roto Grip Hustle Ink was designed to be different. You'll find that the inside is the exact same Hustle Core used in their previous balls but they've created a new Thrilled Reactive coverstock that will create earlier movement than all the others and help give you some calmness on friction. Bottom line this ball was built to further expand and create more balance in the HP1 line. Of the current Hustle lineup, the new Hustle INK will be the