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- Bowling Ball Database
- Storm
- Coverstocks
- GI-17 Solid
GI-17 Solid
The GI-17 (Game Improvement - 2017) is an exclusive chemical formula for Storm in 2017. Its tenacity has been engineered specifically for battling heavy oil and generating mid-lane roll. The top bowlers in the world are renowned for controlling the midlane and this coverstock formulation will help with exactly that.
Type
Solid Reactive
Balls with the Storm GI-17 Solid Coverstock
Ball | Release Date Sort ascending | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|
Phaze Zero | VelocitySymmetric | 2.480 | 0.051 | |||||
Crux Formula | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | ||||
Sure Lock S | RAD-XAsymmetric | 2.480 | 0.054 | 0.018 | ||||
Sure Lock | RAD-XAsymmetric | 2.480 | 0.054 | 0.018 |