Roto Grip Rubicon UC3 Bowling Ball Select Weight:14 lbs. 056 (for 15# ball)

056 (for 15# ball)

55 (15# ball)

The idea behind this change was to get more entry angle and better pin carry

558 Differential：0

This ball was designed to give a skid/flip reaction on lightly oiled lanes

Roto Grip Rubicon UC3 Bowling Ball Select Weight:14 lbs. 056 (for 15# ball)Roto Grip Rubicon UC3 Roto Grip continues to do something different with the Rubicon upper mid performance balls in their HP3 line of balls. Like the original Rubicon and the Rubicon UC2 the Rubicon UC3 (Ultimate Concept 3) uses the asymmetrical Rondure Core which was designed to provide more ball motion overall without the need for the now banned balance hole. This performance core is wrapped in Roto Grip's Tour ethane Pearl Reactive coverstock which