US
Hammer

Hammer Hammerhead Pearl Bowling Ball

  • 14 pounds
  • Pearl cover, glides through the front
  • Spheroid core, smooth midlane read
  • 500, 1000, 1500 Siaair + Crown Factory Compound
  • Medium to broken-down conditions
  • 2-year limited warranty

Updated 5 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A pearl benchmark with a strong backend for bowlers who need to keep striking as lanes break down. It skids too long on heavy fresh oil.

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ASIN: B0GC81CRQYCategory: Bowling Balls

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Overview

League bowlers whose stronger balls fade as lanes break down get a clean pearl that saves its energy for the backend. Hammer puts its Spheroid core inside, giving a smooth read and predictable motion with real downlane punch.

Easy length and a sharp move suit the later games of a league night. The symmetric core makes it predictable for beginners and veterans. On fresh heavy oil it may skid past the pocket.

Who it's for

League bowlers who move deeper as lanes dry out will use it late in sets. Players on heavy volume need a sanded, stronger ball.

Pros and cons

Pros
  • Clean through the heads
  • Predictable symmetric core
  • Two-year limited warranty
Cons
  • Skids on heavy oil
  • Core numbers not listed
  • Drilling not described

Performance notes

The polished pearl cover clears the heads, then the cover and Spheroid core react sharply at the breakpoint. Factory compound sets the length. As the shine wears, length shortens, so resurfacing restores it.

Specifications

BrandHammer
Dimensions & fit
Item weight14 pounds
Construction & materials
MaterialReactive
ColorOnyx/Silver/Yellow
Finish500, 1000, 1500 Siaair + Crown Factory Compound
Warranty & support
Warranty Description2 Year Limited Manufacturer
Other details
CoreSpheroid
CoverstockPearl
Lane conditionMedium to broken-down

Frequently asked questions

What lanes suit the Hammerhead Pearl?

Medium to broken-down conditions.

What core is inside?

The Spheroid core.

What warranty does it carry?

A 2-year Limited Manufacturer warranty.