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