Track Proof Pearl
Track Proof Pearl
- Color: Black/Smoke Pearl
- Coverstock: Prime Response Pearl
- Weight Block: Proof
- Factory Finish: 500, 1000 Siaair with Crown Factory Compound
- Flare Potential: High
- Radius of Gyration (RG): 16lbs - 2.506; 15lbs - 2.519; 14lbs - 2.538
- Differential (Diff): 16lbs - 0.052; 15lbs - 0.052; 14lbs - 0.052
- Intermediate Differential (Diff): 0.020
- Fragrance: N/A
Additional product information:
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.
