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Radical Katana Shiranui bowling ball

Radical

Katana Shiranui

Released April 2019

Heavy OilMid HookAngular
Hook strength
8/10

Specs

Coverstock
UR-Hybrid Hybrid Reactive
Core
Katana Asymmetric
RG
2.503
Differential
0.050
Intermediate diff (mass bias)
0.020
Factory finish
500/4000 Siaair Micro Pad
Released
April 2019

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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