Details

The Eternity Pi represents a new option for heavy oil performance in the Global lineup. The ALL-NEW Reserve Blend 901 Cover with its 2000-Grit Abralon finish will provide you with great traction through the front part of the lane. Combined with the Epoch Asymmetric Core, this new offering will give you a heavy oil ball with a completely different motion than our other proven 900 Series heavy oil option, the Reality.
Reserve Blend 901 Coverstock
The Reserve Blend 901 Solid Cover has been hand-crafted to give you a different look versus the previously used S84 Response that was utilized on so many 900 Series releases. While still very much a strong cover, expect to see a cleaner motion through the front part of the lane when comparing to S84 Response. This was necessary due to the strength of the Epoch Core and to differentiate this heavy oil ball from the Reality.
Epoch Core

The Epoch Asymmetric Core is an ALL NEW design that was inspired from the original Break Core that was used in so many previous Global releases. We have lowered the intermediate differential on the core compared to the Break Core to prevent the ball from losing energy too quickly or “lock up” as some asymmetric pieces tend to do. Bowlers should notice this core to be a bit earlier and more aggressive than the Disturbance Core used on the Realities. It will expand upon the high performance shapes that the Reality and Zen have given us.
16 pounds
15 pounds
14 pounds
13 pounds
12 pounds
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Similar Balls
Ball | Brand | Comparison Grade | Coverstock | Core | RG | Diff | MB Diff | US/Overseas Release | Discontinued | |
---|---|---|---|---|---|---|---|---|---|---|
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Eternity Pi | ![]() |
Reserve Blend 901Solid Reactive | EpochAsymmetric | 2.490 | 0.050 | 0.014 | |||
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Reality | ![]() |
A- | S84 Response SolidSolid Reactive | DisturbanceAsymmetric | 2.490 | 0.052 | 0.018 | ||
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Halo | ![]() |
A- | MicroTrax-S18Solid Reactive | CentrumAsymmetric | 2.490 | 0.050 | 0.018 | ||
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Super Nova | ![]() |
A- | NeX SolidSolid Reactive | IgnitionAsymmetric | 2.490 | 0.052 | 0.019 | ||
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IDOL Helios | ![]() |
A- | XtremeTrax SolidSolid Reactive | IkonSymmetric | 2.490 | 0.052 | |||
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The Hitter | ![]() |
A- | Utility SolidSolid Reactive | HitterAsymmetric | 2.488 | 0.053 | 0.015 | ||
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Mindset | ![]() |
A- | Evolution SolidSolid Reactive | MindsetAsymmetric | 2.487 | 0.050 | 0.021 | ||
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Knock Out Bruiser | ![]() |
A- | SH 4.0 SolidSolid Reactive | Melee Low RGSymmetric | 2.487 | 0.050 | |||
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Proton PhysiX | ![]() |
A- | NeX SolidSolid Reactive | AtomicAsymmetric | 2.480 | 0.053 | 0.017 | ||
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Crux Prime | ![]() |
A- | SPEC SolidSolid Reactive | CatalystAsymmetric | 2.500 | 0.052 | 0.017 | ||
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IDOL | ![]() |
A- | MicroTrax-S18Solid Reactive | IkonSymmetric | 2.490 | 0.052 | |||
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Knock Out Black and Blue | ![]() |
A- | Savvy Hook 3.5 SolidSolid Reactive | Melee Low RGSymmetric | 2.487 | 0.050 | |||
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Gravity Evolve | ![]() |
A- | SPEC SolidSolid Reactive | Shape-Lock HDAsymmetric | 2.480 | 0.052 | 0.020 | ||
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Chill | ![]() |
A- | Inciter Max Flip SolidSolid Reactive | Diva 2.0Symmetric | 2.495 | 0.051 | |||
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Rubicon | ![]() |
A- | eTrax-S20Solid Reactive | RondureAsymmetric | 2.490 | 0.052 | 0.011 | ||
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Tactix | ![]() |
A- | QR-9 SolidSolid Reactive | StarshipAsymmetric | 2.490 | 0.051 | 0.010 | ||
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TNT | ![]() |
A- | eTrax Plus SolidSolid Reactive | TorpexSymmetric | 2.470 | 0.052 | |||
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DNA | ![]() |
A- | EXO SolidSolid Reactive | SupercoilAsymmetric | 2.470 | 0.053 | 0.023 | ||
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Knock Out | ![]() |
A- | Savvy Hook 3.0 SolidSolid Reactive | Melee Low RGSymmetric | 2.487 | 0.050 | |||
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Savage | ![]() |
A- | Exciter SolidSolid Reactive | SavageAsymmetric | 2.490 | 0.051 | 0.016 | ||
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Trail Blazer Solid | ![]() |
A- | MOtion Magic SolidSolid Reactive | Trail BlazerAsymmetric | 2.484 | 0.052 | 0.020 | ||
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Trident Odyssey | ![]() |
A- | Coercion FYS SolidSolid Reactive | TurbulentAsymmetric | 2.490 | 0.054 | 0.017 | ||
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Zen Master | ![]() |
A- | S77 Response SolidSolid Reactive | MeditateSymmetric | 2.490 | 0.051 | |||
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Omni | ![]() |
A- | GSV 2.0Solid Reactive | OmniAsymmetric | 2.501 | 0.050 | 0.013 | ||
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Mission Unknown | ![]() |
A- | GB 12.7 SolidSolid Reactive | Mission 1.0Asymmetric | 2.490 | 0.050 | 0.013 |