Roto Grip Retro RG Spare Bowling Ball Select Weight:14 lbs. This bag was designed to

This bag was designed to carry 2 bowling balls

Each ball features the Reactor Hybrid Reactive coverstock that glides through the front of the lane

Core: Fugitive (14-16#) with Carbon-Fiber Outer Core

& gear conveniently in style

Roto Grip Retro RG Spare Bowling Ball Select Weight:14 lbs. This bag was designed toRoto Grip Retro RG Spare Bowling Ball Roto Grip Retro RG is a new launch spare ball with the most basic and simplistic core shape. What makes this ball the ideal core for spare conversions is the Traditional 3 Piece Core which features a pancake shaped puck at the top which provides an end over end tumbling effect. Whether you are tired of your old spare ball or you are looking for your first spare ball then this might be the ball that suits your