# 900 Global Zen GPT

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

- Brand: 900 Global
- Availability: unknown
- Released/approved: 2024-01-01
- Coverstock: [Reserve Blend 80X Pearl Reactive](https://www.carrydown.com/brands/900-global/coverstocks/reserve-blend-80x/) (pearl)
- Core: [Meditate AI](https://www.carrydown.com/brands/900-global/cores/meditate-ai/) (symmetric)
- Intended condition: Medium-heavy oil
- Factory finish: 1500 Grit Polished
- List price (MSRP): no manufacturer price found
- USBC approved: yes (2023-12-05)

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.47 | 0.054 | — | — |
| 15 lb | 2.47 | 0.054 | — | — |
| 14 lb | 2.48 | 0.054 | — | — |
| 13 lb | 2.59 | 0.045 | — | — |
| 12 lb | 2.65 | 0.035 | — | — |