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Roto Grip Grand Illusion X-Blem 

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Grand Illusion X-Blem Specs

Product ID 6948 Brand Roto Grip
Perfect Scale 181.2 RG 2.540
Finish Polished Lane Condition Medium
Coverstock Reactive Resin Ball Quality Second
Factory Finish 2000 Polished Coverstock Name Ultimate Visionâ„¢ Solid Reactive
Core Name Helios IIâ„¢ Core Differential 0.041
Durometer 75 - 78 Rex D-scale Flare Potential 4 - 5 inches (Med)
Performance Advanced Performance[6] Release Date 08/04/2008
Originally Sold For: $104.99

This product (6948) is not available


Similar Products

Roto Grip's newest addition to the Swordâ„¢ Line is the all new Grand Illusionâ„¢. Once again we've created a ball that is a perfect fit within our product line. This medium RG and differential bowling ball falls right between the ever popular Cellâ„¢ and the always consistent Illusionâ„¢. The combination of the Ultimate Visionâ„¢ solid reactive and the Helios IIâ„¢ core delivers added length and strong mid-lane reaction on these medium to lighter volume patterns. The Grand Illusionâ„¢ is extremely versatile, so don't deceive your scores by leaving home with out it!

Technical Specs:

  • Factory Finish: 2000 Polished
  • Flare Potential: 4-5 Inches (High)
  • Lane Condition: Medium Oil
  • Cover Stock: Ultimate Vision Solid Reactive
  • Weight Block: Helios II Core (14-16 lbs)


X-Blems are seconds due to a cosmetic blemish similar to an X-Comp, but the specifications fall out of the 2-4" & 2-4 oz. range. There are a couple of areas that the ball would not meet some first quality manufacturing specifications (i.e. core chip or engraving error). X-Blems will have an X stamped by the serial number. The label on the box is stamped X-Blem and is marked with a small red number that denotes the specific issue.

NOTE: Due to the limited availability of X-Blems, X-Comps, X-Outs, and Seconds pin placement and top weight are not guaranteed.

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