FREE SHIPPING ON ALL ORDERS IN THE U.S.

Core Type
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This Ball's Core is Asymmetric
Click to Watch: Symmetrical vs. Asymmetrical
Lane Conditions
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This Ball is Manufactured for Heavy Oil
Hammer Maximum Effect
It's a statement!
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.
BALL SPECS
- PERFORMANCE High
- PART NUMBER 60-108457-93X
- COLOR Black / Lime / Silver / Purple
- CORE Huntsman
- COVERSTOCK HK22 - Cohesion Hybrid CFI
- COVER TYPE Hybrid Reactive
-
FINISH 500, 1500 Siaair Micro Pad
-
WEIGHTS 16-12 Pounds
- LANE CONDITION Heavy oil
-
REACTION Aggressive overall hook
- WARRANTY Two years from purchase date
- RELEASE DATE September 18, 2025
RG / DIFF
- 16 lb - RG (2.483) DIFF (0.043) ASY (0.015)
- 15 lb - RG (2.470) DIFF (0.050) ASY (0.017)
- 14 lb - RG (2.495) DIFF (0.050) ASY (0.016)
- 13 lb - RG (2.597) DIFF (0.041) ASY (0.014)
- 12 lb - RG (2.593) DIFF (0.041) ASY (0.014)
Please note that our online stock does not reflect our In-Store stock.

Hammer Maximum Effect
FREE Shipping
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Shipping is FREE on all orders! Available to ship ANYWHERE in the US!
FREE Pickup In Store
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Pickup the ball for FREE at our headquarters store.
523 Division St.
N Tonawanda NY, 14120
Give us a call at 716-743-1203 if you have any questions!

Weight: 16 lbs
523 Division Street
N Tonawanda NY 14120
United States
7167431203
cancel Pickup currently unavailable at 523 Division Street

Don't Forget The Essentials!
Do you have any questions?
Please refer to the frequently asked questions (FAQ) if there is anything you would like to know.
Still have questions not on the list? Call us during business hours at 716-743-1203!
Who are we?
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We are a small independent team that runs a pro shop in North Tonawanda, NY. We are a local family owned and operated business that has been servicing bowlers for over 40 years!
How do I know which ball to purchase?
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If you're a beginner, we suggest either the Storm "Tropical Surge" series, the Hammer "Raw" series, or the Brunswick "Twist " series. These bowling balls are the more beginner friendly that you can learn how to improve with, that are also wallet-friendly!
If you're an experienced bowler, our most popular lines of balls are the "Storm Hy-road" for a medium "benchmark" ball, and the Hammer "Black Widow" series for a high end (Big Hook) ball.
If you would like advice catered to who you are as a bowler, please give us a call during business hours. Any one of our knowledgeable associates will assist you in suggesting the best ball for you!
How much is shipping?
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Shipping is FREE on ALL orders ANYWHERE in the US!
Are the prices of the balls drilled or un-drilled?
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The prices online are the un-drilled prices. If you would like to get the ball drilled by us, please give us a call or send us a message using the "Contact Us" page after you purchase the ball online. We will discuss drilling Cost, Specifications and layouts. We offer a $10 discount for drilling balls that were purchased through us!
What is the Email subscription?
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You will receive emails regarding New Releases, Deals, Sales, and Manager Specials! If you want to save money, subscribe below! We promise not to spam you 🙂
What happens if I would like to return a product?
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We offer hassle-free returns, with a 15% re-stocking fee taken off your refund. Please see "Our Refund Form" at the very bottom of our page to submit a return request.
What if I would like to ship to Canada?
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We offer shipping to Canada on a time-by-time basis. Please give us a call and we can discuss the options.
Is the Online inventory the same as the In-store inventory?
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No, Our Online inventory does not reflect our In-Store inventory. Some products are only available online and we do not stock them in store. Please give us a call to check on a particular product's In-Store availability if you have any questions.
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