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 Hammer NU Blue Hammer bowling ball is “not urethane” but delivers a urethane ball motion, delivering versatility and is 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 *Please note that colors may slightly vary from image shown
Coverstock: Not Urethane
Weight Block: LED
Factory Finish: 500/1000 Siaair Micro Pad
Flare Potential: 2-3" (Medium-Low)
Radius of Gyration (RG): 2.586
Differential (Diff): 0.027