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Ebonite The One Urethane 78D bowling ball

Ebonite

The One Urethane 78D

Released January 2025

Medium OilEarly HookTraction
Hook strength
7/10

Specs

Coverstock
Solid Urethane 78D Urethane Solid
Core
Centrex Symmetrical Mass Bias Asymmetric
RG
2.466
Differential
0.056
Intermediate diff (mass bias)
0.027
Factory finish
500/1000 Siaair Micro Pad
Released
January 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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