Hammer Maximum Effect Bowling Ball

The Hammer Maximum Effect is the next evolution of the acclaimed Hammer Effect, one of the most talked-about high-performance balls in recent years. Built around the proven Huntsman core that made the original a favorite, the Maximum Effect delivers explosive power and precision designed to take your game to the next level.

This is a pre-order ball and will be officially released on September 18, 2025.

• Performance: High Performance
• Color: Black, Green, Purple, Silver
• Core Type: Asymmetrical 
• Core Name: Hammer Huntsman Core
• Coverstock: HK22C GB15.1 Hybrid Reactive
• Cover Type: Hybrid Reactive
• Finish: : 1500 Grit Polish
• Weights: 12-16 lbs,
• Lane Condition: Medium to heavy oil
• Reaction: Strong mid-lane and backend
• Flare Potential: 5 - 6 Inches
• RG 2.47 (15lbs)
• Diff 0.050 Int diff: 0.017 (15lbs)
• Fragrance: None
• Warranty: One year from purchase date