StrikeStack
Ball library
Pyramid Prime Solid bowling ball

Pyramid

Prime Solid

Released November 2025

Heavy OilMid HookContinuous
Hook strength
8/10

Specs

Coverstock
GPS Navigational Solid ATX-XX Solid Reactive
Core
Fractal Torus Asymmetric
RG
2.547
Differential
0.050
Intermediate diff (mass bias)
0.018
Factory finish
2000 Abralon
Released
November 2025

The oil, hook and strength labels are StrikeStack's estimate from the published specs, not the manufacturer's rating. Specs provided by bowwwl.com.

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