Hammer Maximum Effect

Hammer Maximum Effect Upper Mid Performance Bowling Ball You asked for more, now get ready for Maximum. The Maximum Effect is the biggest, boldest ball yet in the wildly popular Effect line, built specifically to give you the Effect ball motion you love, but on heavier conditions. For the first time, we’ve combined our HK22 – Cohesion cover with CFI (Carbon Fiber Infused) technology, creating unmatched traction and power on medium to heavier conditions. Finished at a gritty 500/1500 and designed with a stunning four-color swirl, the Maximum Effect isn’t just the strongest Effect yet; it’s a statement. Hammerheads wanted more teeth, more traction, more Effect, and we delivered. This is Maximum performance, Maximum confidence—Maximum Effect. Product Info Core Specs Videos Downloads LEVEL High PART NUMBER 60-108457-93X COLOR(S) Black / Lime / Silver / Purple CORE Huntsman COVERSTOCK HK22 - Cohesion Hybrid CFI COVER TYPE Hybrid Reactive FINISH 500, 1500 Siaair Micro Pad BALL MOTION Aggressive overall hook LANE CONDITION Heavy oil WEIGHTS 12-16 lbs RELEASE DATE September 18, 2025 WARRANTY Hammer 2 Year Limited Warranty * Product Note: 12-13 lb. models of this ball use an alternate core that is different from the heavier models. WEIGHT RG DIFF ASY 16 lbs 2.483 0.043 0.015 15 lbs 2.470 0.050 0.017 14 lbs 2.495 0.050 0.016 13 lbs 2.597 0.041 0.014 12 lbs 2.593 0.041 0.014 Hammer Maximum Effect - Tech Sheet