Hammer Purple Pearl Urethane 78D Bowling Ball

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$149.95
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$149.95
Regular Price
$194.95
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Weight: 12lbs

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Control is earned early. Miss that window and you spend the rest of the game chasing it.
This is for bowlers who would rather dictate shape than react to it.

  • Lane Control: The 78D urethane cover reads early and settles into a smooth arc that does not surprise you. On tougher patterns, you can see it pick up and hold the line instead of jumping past the pocket.
  • Predictable Motion: Urethane is about trust. Shot after shot, the shape repeats. You roll it up the outside, watch it grab, and guide straight through the pins without overreaction.
  • Stronger Urethane Core: The Super LED core brings more flare than traditional urethane, so you get added motion without losing control. It blends the pattern while still giving you enough continuation to finish frames clean.
  • Friction Management: When lanes start to transition, this keeps things simple. It smooths out wet dry and reduces the need for constant adjustments, letting you stay locked into your line longer.
  • Ownership Signal: This is not for highlight shots. It is for players who understand that control wins sets. It shows in how you play the lane, not how hard you try to out hook it.

Decide who you are.

Product Specs

Brand Hammer
Ball Name Purple Pearl Urethane 78D
Coverstock Urethane Pearl 78D
Core Hammer Super LED Core (Symmetrical Core)
Factory Finish 500 Grit
Color Purple
Flare Potential 3 to 4 Inches
Best For Dry to Medium Oil
Performance Level Performance
Available Weights 12 lb, 13 lb, 14 lb, 15 lb, 16 lb
SKU 60-108631-93

Core Specs by Weight

Weight RG Differential
12 lb 2.624 .040
13 lb 2.601 .040
14 lb 2.634 .034
15 lb 2.632 .034
16 lb 2.583 .034