Hammer NU Blue Hammer Bowling Ball

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Hammer is excited to introduce a revolutionary ball – actually a game-changer for bowlers seeking alternatives to traditional urethane ball reaction. With recent changes to PBA rules regarding traditional urethane, Hammer took on the challenge of producing a ball that would mimic the performance attributes of the famous Purple Pearl Urethane Hammer without using urethane… and we nailed it. The NU Blue Hammer is “not urethane” but delivers a urethane ball motion. It is versatile, smooth, consistent, and predictable, making it ideal for challenging lane conditions. Bowlers will experience all the advantages of a reactive ball that can be used in any competition while benefiting from the classic Purple Pearl Urethane ball motion that has dominated the lanes for years.

Color Bad Ass Blue Pearl
Coverstock Not Urethane
Core LED
RG 2.586
Differential 0.027
Intermediate Diff n/a
Factory finish 500, 1000 Siaair Micro Pad
Weights

12 thru 16lbs

Lane Condition Light - Medium Oil
 

RG / DIFF

  • 16 lb - RG (2.541) DIFF (0.035)
  • 15 lb - RG (2.586) DIFF (0.027)
  • 14 lb - RG (2.605) DIFF (0.026)
  • 13 lb - RG (2.598) DIFF (0.025)
  • 12 lb - RG (2.592) DIFF (0.031)