Roto Grip Idol Synergy

  • Color: Amethyst Pearl / Magenta Solid
  • Coverstock: eTrax Hybrid
  • Weight Block: Ikon Core
  • Factory Finish: 1500 Grit Polished
  • Flare Potential: High
  • Radius of Gyration (RG): 16lbs - 2.49; 15lbs - 2.49; 14lbs - 2.54
  • Differential (Diff): 16lbs - 0.049; 15lbs - 0.052; 14lbs - 0.049


After countless hours of vigorously testing multiple materials at different ratios on a variety of lane conditions, our top-notch research & development team formulated the purest, most responsive and adaptable eTrax™ hybrid material the world has ever seen. And we can’t forget the forever famous symmetrical, low RG, high differential Ikon™ Core inside that generates motion like no other.


商品番号 ボール名 ボール表面状態 価格(消費税・送料込み)


Roto Grip
Idol Synergy
C 21,800円
重さ(ポンド・オンス) トップウエイト ピン
15.3 3.01 2 1/2



Bowling This Month Magazine
評価 Stroker Tweener Cranker
Oily 8.5 8.5 8.5
Medium 9.5 9.5 9.5


Bowling This Month Magazine


Kyle Troup PBA Players Championship 優勝
Roto Grip Idol Synergy 使用

Kyle Troup PBA Players Championship East Regional 優勝
Roto Grip Idol Synergy 使用