Roto Grip Halo Pearl Bowling Ball

(2 reviews) Write a Review
MSRP: $279.95
— You save $110.00
Frequently bought together:


Roto Grip Halo Pearl Bowling Ball

  • Color: Coal Pearl / Fuchsia Pearl / Sky Blue Pearl
  • Coverstock: eTrax-P18™ Pearl Reactive
  • Weight Block: Centrum 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 - 0.050; 15lbs - 0.050; 14lbs - 0.050
  • Intermediate Differential (Diff): 16lbs - 0.018; 15lbs - 0.018; 14lbs - 0.015
  • Fragrance: N/A

Additional product information:


The now famous Centrum Core has quickly become a fan favorite due to the radial disc which helps increase rotation/
continuation for all styles of players. This core is driller and bowler friendly which means no matter how you drill it or
how you throw it, it always gets rolling.


This cover was first introduced on the IDOL Pearl. It is the newest pearl formulation that will be used on HP4 & HP3
balls moving forward. This cover provides a good footprint in oil while still maintaining a strong responsive reaction to


This ball was designed to be the perfect compliment to the original HALO. Sure, both balls feature the same core.
However, the big difference is the coverstocks. Wrapping this core with the eTrax Pearl cover creates motion in a
completely different part of the lane. If you were to drill a HALO Pearl and a HALO the exact same, you would see
approximately 6-8 feet more skid, which transcends into A LOT MORE BACKEND!

View AllClose

Additional Information

Lane Condition:
Factory Finish:
Polished 1500 Grit
Core Type:
Pearl Reactive
View AllClose

2 Reviews

  • 5
    This ball just eats!!!

    Posted by Alex Colantuoni on Sep 8th 2019

    I’ve only been bowling league for about 6 months, last Friday I had the game and series of my life. Had my first 300 game and had a 745 series. Ordering 2 more Halo’s just to have backups. They really are incredible!

  • 5
    Asymmetric pearl

    Posted by Paul Bushey on Apr 12th 2019

    Works very well on my house pattern

View AllClose