Roto Grip Duo Bowling Ball Select Weight:12 lbs. Over the years

Over the years

hook and then roll reaction

Combined with the popular Ikon symmetrical core this ball is one to check out

Core: Zenith

Fully fabric lined with padded tongue & collar

Roto Grip Duo Bowling Ball Select Weight:12 lbs. Over the yearsRoto Grip Duo Bowling Ball Roto Grip Duo is a new launch by Roto Grip to produce plenty of positive mid lane motion. The ball having symmetrical Mentor Core which is to provide dynamic power to work for the recover to any down lane error. With it's dynamic looks and dynamic motion this ball is built to leave a positive and long lasting impression on everyone who comes in contact with it. Performance Level: High Performance Color: Black Electric Green