# Roto Grip RETRO RG SPARE

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/roto-grip-retro-rg-spare/)

- Brand: Roto Grip
- Availability: discontinued
- Released/approved: 2023-05-19
- Coverstock: [High Impact Pearl Urethane](https://www.carrydown.com/brands/roto-grip/coverstocks/high-impact-urethane/) (urethane)
- Core: [3 Piece](https://www.carrydown.com/brands/roto-grip/cores/3-piece/) (symmetric)
- Intended condition: Light / dry lanes
- Factory finish: 3500 Grit Polished
- Flare potential: Low
- USBC approved: yes (2022-10-18)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.69 | 0.006 | — | — |

## Description

Spare for dough, strike for show. Yes, you read that correctly. When filling frames is the name of your game, you best have the right equipment for the job. So, whether your old spare ball is tired and wore out, or you are looking for your first spare ball ever, the RETRO RG SPARE is here to help you fill those frames when you don’t strike. And don’t worry, the High-Impact™ Pearl Urethane is as durable as durable can get. Truth is, you will likely get tired of it, long before it gets tired of you.

## Where to buy

- Amazon (16 lb): https://www.amazon.com/dp/B0C3MWZ44S?&linkCode=ll2&tag=carrydownapp-20&linkId=dc7b91eee2ed91270c908399b820e7e3&language=en_US&ref_=as_li_ss_tl