StrikeStackBall library
Roto Grip Optimum Idol Solid bowling ball

Roto Grip

Optimum Idol Solid

Released October 2025

Heavy OilEarly HookContinuous
Hook strength
9/10
Track it in your arsenalCompare in the library

Specs

Coverstock
XtremeTrax Solid Solid Reactive
Core
Ikon + A.I. Symmetric
RG
2.470
Differential
0.056
Factory finish
2000 Abralon
Released
October 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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