Roto Grip Optimum Idol Bowling Ball

Roto Grip Optimum Idol Bowling Ball Roto Grip Optimum Idol is a renovated ball of the original Roto Grip Idol bowling ball. The ball exterior shows the latest MicroTrax Solid Reactive coverstock, a complete nanoparticle material ensuring tremendous traction without losing responsiveness at the backend. Inside, the iconic Ikon core shape from the original Idol series combined with the A.I. Core Technology for reinforced core dynamics and superior energy dispersion, delivering an unparalleled bowling experience as it travels through the pins. Performance Level: Upper Mid-Performance Balls Color:  Heliotrope Purple Core: Ikon + A.I. Core Technology (14-16#) Core Type: Symmetrical Core Coverstock: MicroTrax Solid Reactive Cover Type: Solid Reactive Finish: 2000-grit Abralon Lane Condition: Medium to Heavy Oil Weights: 16-12 lbs. RG:  2.47 (15 lb.) DIFF: 0.056 (15 lb.) Brand: Roto Grip Category: Bowling Balls Warranty One Year Limited Warranty