# 900 Global ETERNITY PI

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/900-global-eternity-pi/)

- Brand: 900 Global
- Availability: discontinued
- Released/approved: 2023-09-22
- Coverstock: [Reserve Blend 901 Solid](https://www.carrydown.com/brands/900-global/coverstocks/reserve-blend-901/) (solid)
- Core: [Epoch Core](https://www.carrydown.com/brands/900-global/cores/epoch-core/) (asymmetric)
- Intended condition: Heavy oil
- Factory finish: 2000 Abralon
- Flare potential: Heavy Oil
- List price (MSRP): no manufacturer price found
- USBC approved: yes (2023-08-15)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.47 | 0.052 | 0.014 | — |
| 15 lb | 2.49 | 0.05 | 0.014 | — |
| 14 lb | 2.51 | 0.044 | 0.011 | — |
| 13 lb | 2.57 | 0.032 | 0.01 | — |
| 12 lb | 2.59 | 0.029 | 0.008 | — |

## Description

The Eternity Pi represents a new option for heavy oil performance in the Global lineup. The Reserve Blend 901 Cover with its 2000-Grit Abralon finish provides you with great traction through the front part of the lane.EPOCH ASYMMETRIC CORE: The Epoch Asymmetric Core from the original Eternity makes its return to the Global arsenal. With a design inspired by the original Break Core found in so many classic Global releases, this core gives the player that great asymmetric shape on the lanes. Additionally, the moderate amount of intermediate differential will keep the core from “locking up” or losing energy too quickly.Reserve Blend 901 Solid 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.