Urethane

Urethane Bowling Balls Offered by The House

5 products

5 products

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Hammer Purple Pearl Urethane - Purple Pin
$149.95
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Hammer Black Pearl Urethane
$149.95
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Hammer Purple Pearl Urethane 78D
$149.95
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Brunswick Crown 78U
$159.95
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Storm IQ Tour 78/U
$174.95

Hammer Purple Pearl Urethane - Purple Pin

$149.95
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Hammer Purple Pearl Urethane Bowling Ball - Purple Pin

*Packy's ALL TIME FAVORITE Bowling Ball

Email drillers@buddiesproshop.com or call 866-717-7772 for drilling questions

  • Color: Purple Pearl
  • Coverstock: Urethane Pearl
  • Weight Block: Symmetrical
  • Factory Finish: 500/1000/2000 Siaair Micro Pad
  • Flare Potential: Low
  • Radius of Gyration (RG): 16lbs - 2.61; 15lbs - 2.65; 14lbs - 2.68
  • Differential (Diff): 16lbs - 0.030; 15lbs - 0.015; 14lbs - 0.013
  • Intermediate Differential (Diff): N/A
  • Fragrance: N/A

Additional product information:

Often imitated and never duplicated... this is the famous Purple Pearl Urethane, and it’s finally back in the Hammer line.

Some skeptics said we couldn’t make a Black Widow, and it just happens to be one of the hottest balls on the market six months after its release. They’ll say the same thing about the Purple Pearl Urethane, and they’ll be wrong again. We realize the importance of this ball and have done extensive testing to make sure it is precisely what bowlers expect.

The core and cover materials are all the same, as is the reaction. The one difference you’ll notice is that we now offer the Purple Pearl Urethane in 12 and 13 pounds.

Lane Condition:
Medium/Dry
Factory Finish:
Sanded 2000 Abralon
Core Type:
Symmetrical
Coverstock:
Urethane Pearl

Hammer Black Pearl Urethane

$149.95
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Hammer Black Pearl Urethane Bowling Ball

*Packy's MOST USED Ball on the PBA Tour

Email drillers@buddiesproshop.com or call 866-717-7772 for drilling questions

  • Color: Black Pearl
  • Coverstock: Urethane Pearl 78D
  • Weight Block: LED
  • Factory Finish: 500 Siaair
  • Flare Potential: Low
  • Radius of Gyration (RG): 16lbs - 2.61; 15lbs - 2.65; 14lbs - 2.68
  • Differential (Diff): 16lbs - 0.030; 15lbs - 0.015; 14lbs - 0.013
  • Intermediate Differential (Diff): N/A
  • Fragrance: N/A

Additional product information:

Our development team worked diligently on creating a urethane ball that would meet the standards of Hammer fans. This new Black Pearl Urethane will be an excellent compliment for those who love the Purple Urethane and the NU Blue.

Lane Condition:
Medium/Dry
Factory Finish:
Sanded 500 Siaair
Core Type:
Symmetrical
Coverstock:
Urethane Pearl

Hammer Purple Pearl Urethane 78D

$149.95
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Hammer Purple Pearl Urethane 78D Bowling Ball

THIS IS THE 2026 RELEASE THAT IS PBA LEGAL

Email drillers@buddiesproshop.com or call 866-717-7772 for drilling questions

Expected Release date is 03/19/2026!

  • Color: Purple Pearl
  • Coverstock: Urethane Pearl 78D
  • Weight Block: Super LED
  • Factory Finish: 500 Siaair Micro Pad
  • Flare Potential: Low
  • Radius of Gyration (RG): 16lbs - 2.583; 15lbs - 2.632; 14lbs - 2.634
  • Differential (Diff): 16lbs - 0.034; 15lbs - 0.034; 14lbs - 0.034
  • Intermediate Differential (Diff): N/A
  • Fragrance: N/A

Additional product information:

They’ve done everything they can to hold Hammer urethane back. Rule changes. Restrictions. Limits. None of it stopped us. It only made us push harder. While governing bodies around the world may not be ready for what’s next, competitive bowlers are.

Introducing the Purple Pearl Urethane 78D. Built around the all-new Super LED core, this design more than doubles the differential and flare potential while maintaining Hammer’s proven thick-shell technology. The result is a reaction closer than ever to the infamous Purple Pearl Urethane—now delivered in a harder 78D formulation.

Consider it back. As good as ever. Just less restricted by rules and red tape.


Brunswick Crown 78U

$159.95
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Brunswick Crown 78U Bowling Ball

Email drillers@buddiesproshop.com or call 866-717-7772 for drilling questions

  • Color: Purple/Grey
  • Coverstock: Urethane Solid 78D
  • Weight Block: Tiered Hexagon
  • Factory Finish:  500, 1000 Siaair Micro Pad
  • Flare Potential: Medium
  • Radius of Gyration (RG): 16lbs - 2.557; 15lbs - 2.549; 14lbs - 2.566
  • Differential (Diff): 16lbs - 0.039; 15lbs - 0.046; 14lbs - 0.046
  • Intermediate Differential (Diff): n/a
  • Fragrance: N/A

Additional product information:

With the new USBC regulations for urethane balls, Brunswick introduces the Crown 78U to offer bowlers more urethane options that will be accepted in most USBC national competitions. In addition to these regulations, Brunswick recognizes the use of harder urethane balls on tougher tournament patterns and for high rev rates. They developed a new urethane ball with more flare potential and more dynamic numbers to meet the needs of those bowlers. The new Crown 78U features the Tiered Hexagon core shape from the Crown Victory, a higher RG and medium differential core, providing bowlers with an option not currently available on the market. The harder 78 durometer urethane cover has limitations that a more dynamic core helps alleviate, creating a new level of ball motion option for bowlers using urethane.

Storm IQ Tour 78/U

$174.95
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Storm IQ Tour 78/U Bowling Ball

Email drillers@buddiesproshop.com or call 866-717-7772 for drilling questions

  • Color: Crimson
  • Coverstock: Controll 78 Solid Urethane
  • Weight Block: C3 Centripetal Control Core
  • Factory Finish: 500-grit Abralon
  • Flare Potential: Medium
  • Radius of Gyration (RG): 16lbs - 2.49; 15lbs - 2.49; 14lbs - 2.54
  • Differential (Diff): 16lbs - 0.035; 15lbs - 0.029; 14lbs - 0.034
  • Intermediate Differential (Diff): N/A
  • Fragrance: n/a

Additional product information:

If you’re looking for a smooth and predictable reaction, the !Q Tour 78/U may be for you! We’ve been testing new urethane materials and the combination on this bowling ball creates a new reaction different than current urethane options in the bowling industry. The new Controll 78 Urethane is also PBA® compliant.