# Motiv VIP ExJ Sigma

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/motiv-vip-exj-sigma/)

- Brand: Motiv
- Availability: discontinued
- Released/approved: 2023-05-23
- Coverstock: Dynamic Infusion Pearl Reactive (pearl)
- Core: Sigma™ Symmetric (symmetric)
- Intended condition: Medium oil
- Factory finish: 5000 Grit LSS
- Flare potential: 5"+
- USBC approved: yes (2023-05-23)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.48 | 0.041 | — | — |
| 15 lb | 2.47 | 0.047 | — | — |
| 14 lb | 2.5 | 0.044 | — | — |

## Description

Collaborating with Triple Crown winner EJ Tackett, the VIP ExJ Sigma features a pearl cover wrapped around EJ’s favorite core, the Sigma core.