Track Theorem Delta Bowling Ball Weights:14 lbs. both use our new Reflex

both use our new Reflex cover base and different finishes for different bowler styles and conditions

473 (15 lbs

One year limited warranty

and five year limited warranty let you know that this bag will really hold up to some seriously rugged use

Ontheballbowling Afraid Ghost Bowling Ball By Valentina Georgieva

Track Theorem Delta Bowling Ball Weights:14 lbs. both use our new ReflexTrack Theorem Delta Bowling Ball The Track Theorem Delta builds on the legacy of one of Tracks most trusted performers by enhancing the benchmark motion that made the original so successful. It delivers the same strong midlane read and smooth, sweeping shape while adding a sharper response to friction for increased backend motion and continuation. Compared to the original Theorem, the Delta is more responsive downlane without sacrificing