Track Proof Pearl Bowling Ball Features:

It’s been a long-time since we’ve tested a ball like the Proof. A ball that looked great for everyone regardless of style and bowlers all over the world have confirmed this. While the Proof is known as a great ball, we are excited to follow it up with the Proof Pearl, a shiny version that gives you the same great reaction, that’s intended for more medium oil lane conditions.

Track Proof Pearl

$144.95Price
Weight (lbs)
  • Coverstock Type

    Pearl Reactive

    Core Type

    Asymmetrical

    Recommended Lane Conditions

    Medium Oil

    Reaction Type

    Good Length with Strong Backend Motion

    X Factor Hook Rating Scale (1-20)

    16

    Radius of Gyration (RG)

    2.519 (15lb)

    Differential (DIFF)

    .052 (15lb)

    Mass Bias Differential (MB)

    .020 (15lb)

    Flare Potential

    Medium-High

    Core

    Proof

    Coverstock

    Prime Response Pearl

    Factory Finish

    500, 1000 SIAAIR / CROWN FACTORY

    COMPOUND

    Color

    Black/Smoke Pearl

    Release Date

    09-03-2020

    Performance

    Mid Performance

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CONTACT US

(702) 982-2255

info@haynesbowlingsupply.com

5255 S. Decatur, Suite 102

Las Vegas, NV 89118

© 2020 by Haynes Bowling Supply. Created by Vision 360 Media

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