Roto Grip Idol

Standard Drilling Chart
Standard Drilling Chart
This option is best for recreational bowlers who are getting their first bowling ball or have not had a ball professionally fit for them. Having a ball drilled at your local pro shop can cost as much as $50 or more. Our standard drilling options come in five basic sizes in both right and left hand. (X-Small, Small, Medium, Large, X-Large)
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Below are five examples of typical hole sizes you will find in house balls at the local bowling alley.
House ball fitting examples.
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Need help choosing a size? No problem!
Example: You like the 8 lb ball but the holes are too small. The 12 lb ball fits good but it's too heavy. The answer would be to purchase an 8 lb ball with Medium Standard Drilling. It's that simple!
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*The suggestions above do not guarantee a perfect fit. It is just a simplified way of getting you a good fitting ball that you can go out have some fun with.
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Standard Drilling Chart
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The Roto Grip Idol bowling ball begins the next generation of upper mid-performance bowling balls. This ball introduces the Ikon core which helps provide good backend by pushing the limits of a symmetrical core. This ball also introduces the MicroTrax-S18 Solid Reactive coverstock. This cover uses Nano technology and provides more traction and is more aggressive than previous coverstocks in this line. This ball is ideally used on medium to heavy oil conditions. *There will be some variance in color due to the Nano material. This is due to "phasing". Some of the balls with phasing have a white color in them and some may appear to have water spots. There may be a variety of hues of the Magenta/Purplish color.

 

  • Color: Magenta All colors do vary somewhat from the picture shown.
  • Core: Ikon
  • Coverstock: MicroTrax-S18 Solid Reactive
  • Finish: 2000-grit Pad
  • RG: 2.49 (for 15# ball)
  • Differential: 0.052 (for 15# ball)
  • Recommended Lane Condition: Medium to Heavy Oil
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