# Ebonite Game Breaker 4

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/ebonite-game-breaker-4/)

- Brand: Ebonite
- Availability: discontinued
- Released/approved: 2021-03-18
- Coverstock: GB 12.0 Solid (solid)
- Core: Enhanced V2
- Intended condition: Medium-heavy oil
- Factory finish: 500, 1500 Siaair Micro Pad
- USBC approved: yes (2021-02-16)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.491 | 0.041 | — | — |
| 15 lb | 2.48 | 0.048 | — | — |
| 14 lb | 2.517 | 0.048 | — | — |
| 13 lb | 2.574 | 0.04 | — | — |
| 12 lb | 2.597 | 0.04 | — | — |
| 11 lb | 2.769 | 0.002 | — | — |
| 10 lb | 2.8 | 0.002 | — | — |

## Description

EBONITE GB4 | REACTION VIDEO

EBONITE GB4 | FIRST 10 WITH TOMMY JONES

Performance and Value!
The Game Breaker series from Ebonite has been the brand’s most famous in recent years because of its performance and value, and we are incredibly excited to bring you the new Game Breaker 4 (GB4). Our core engineers carefully dissected the Enhanced V2 core to recreate the physical shape and numbers, knowing that this was the root of the Game Breaker line’s success. The GB4 is a solid reactive, featuring the proven GB 12.0 veneer, ensuring the performance and success you demand from a Game Breaker branded ball.
GB 12.0 Solid Coverstock
Ebonite recommends Powerhouse Clean N' Dull to keep your Game Breaker 4 performing at its best.