# Hammer Rip'd Pearl

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/hammer-rip-39-d-pearl/)

- Brand: Hammer
- Availability: current
- Coverstock: [Aggression Pearl CFI](https://www.carrydown.com/brands/hammer/coverstocks/aggression-cfi/) (pearl)
- Core: [Rip'D](https://www.carrydown.com/brands/hammer/cores/rip-d/) (asymmetric)
- Intended condition: Heavy oil
- Factory finish: 500/1000/3000 Abralon
- USBC approved: no

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.49 | 0.047 | 0.014 | 0.014 |
| 15 lb | 2.48 | 0.054 | 0.014 | 0.014 |
| 14 lb | 2.5 | 0.052 | 0.014 | 0.014 |
| 13 lb | 2.56 | 0.03 | 0.014 | 0.014 |
| 12 lb | 2.63 | 0.025 | 0.014 | 0.014 |

## Description

When we released the Rip’D and Rip’D solid, they were instant successes. Naturally, for the 3rd ball in the line, we wanted to create a ball that combined the best qualities from each of the first two. With the Aggression Pearl CFI Coverstock and three-step 3000 grit finish, this Rip’D will get through the front of the lane with ease, still read the mid-lane and give a strong backend motion.




With Hammer’s patent-pending carbon fiber infused coverstock and outer core.
Hammer Tough Scrub is recommended to keep the Rip'D Pearl performing at its best.