# Radical Rattler NU

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/radical-rattler-nu/)

- Brand: Radical
- Availability: discontinued
- Released/approved: 2024-06-13
- Coverstock: Not Urethane (urethane)
- Core: Rattler Symmetric
- Intended condition: Light / dry lanes
- Factory finish: 500, 1000 Siaair Micro Pad
- USBC approved: yes (2024-05-28)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.493 | 0.03 | — | — |
| 15 lb | 2.48 | 0.035 | — | — |
| 14 lb | 2.496 | 0.035 | — | — |
| 13 lb | 2.574 | 0.04 | — | — |
| 12 lb | 2.597 | 0.04 | — | — |

## Description

<p>The Rattler NU takes advantage of the new chemistry in cover stocks Not Urethane (NU). This chemistry allows us to create a unique urethane motion without the pitfalls of a urethane ball. The Rattler NU features the original Rattler core with an RG of 2.480 and a differential of 0.035, giving you a medium DIFF core and a unique cover. The Rattler NU is a great addition to the Rattler lineup, yielding a smooth, controllable, continuous ball motion that allows you to control the backend of the lane.</p>