Hammer NU Blue Hammer Bowling Ball

With the recent modifications to PBA rules concerning traditional urethane, Hammer bravely worked on the challenge of creating a ball that emulates the performance attributes of the renowned Purple Pearl Urethane Hammer, all without using urethane. The NU in Blue Hammer Bowling Ball stands for – “not urethane,” yet it superbly delivers the coveted urethane ball motion, bringing adaptability, seamless consistency, and predictability. It is perfect to throw on the most demanding lane conditions.

• Performance: Mid Performance
  
• Color: Bad Ass Blue Pearl
  
• Coverstock: Not Urethane
  
• Cover Type: Not Urethane
  
• Core Type: Symmetrical
  
• Core: LED Resin
  
• Factory Finish: 500, 1000 Siaair Micro Pad
  
• Lane Condition:  Light to Medium Oil
  
• Flare Potential: 2 – 3 Inches
  
• Weights: 16-12 lbs.
• RG: 2.586 (15 lbs)
• DIFF: 0.027 (15 lb.) Int Diff: N/A (15 lbs)
• Warranty: Two years from purchase date