# Storm Marvel Maxx Black

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/storm-marvel-maxx-black/)

- Brand: Storm
- Availability: unknown
- Released/approved: 2021-10-12
- Coverstock: [NRG Pro Solid Reactive](https://www.carrydown.com/brands/storm/coverstocks/nrg-pro/) (solid)
- Core: [Centripetal Core](https://www.carrydown.com/brands/storm/cores/centripetal-core/) (symmetric)
- Intended condition: Light-medium oil
- Factory finish: 1500-grit Polished
- Flare potential: High
- List price (MSRP): no manufacturer price found
- USBC approved: yes (2021-09-28)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.48 | 0.052 | — | — |
| 15 lb | 2.48 | 0.05 | — | — |
| 14 lb | 2.53 | 0.049 | — | — |
| 13 lb | 2.59 | 0.045 | — | — |
| 12 lb | 2.65 | 0.035 | — | — |