General Info
| Brand: | Roto Grip |
| Name: | No Rules Pearl |
| Reviewed: | January 2017 |
| Empty | |
| Coverstock Specs | |
|---|---|
| Name: | Amped |
| Type: | Reactive Pearl |
| Box Finish: | 1500 Grit Polished |
| Color: | Onyx / Neon Green / Silver |
| Empty | |
| Core Specs | |
| Name: | Chaotic |
| Type: | Asymmetrical |
| RG: | 2.51 |
| Diff: | 0.053 |
| Int. Diff: | 0.018 |
For details on our standard test layouts, please click here.
The No Rules Pearl joins the original No Rules as the second ball in Roto Grip’s current HP4 line. It features the pearlized Amped cover that was used previously on the HP3 line’s Dare Devil. The Chaotic asymmetrical weight block is unchanged from the original No Rules. The use of this stronger weight block gave us more total hook than the Dare Devil, while the polished coverstock gave this ball more length than the sanded solid cover of the No Rules.
On our medium pattern, all three testers started farther left with this ball than they have with any previous pearl in the Roto Grip line. Stroker and Tweener started two boards left with their feet than they did with the Eternal Cell. The Amped cover had no trouble being thrown in the heaviest part of this pattern and it gave these testers plenty of downlane motion. Cranker started with his feet near the left gutter. The 1500 grit polished box finish gave him enough length
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Roto Grip No Rules Pearl Comparisons
Click below to see a comparison table of each pair of bowling balls shown:
- Roto Grip No Rules Pearl vs. Roto Grip Dare Devil
- Roto Grip No Rules Pearl vs. Roto Grip Dare Devil Trick
- Roto Grip No Rules Pearl vs. Roto Grip Haywire
- Roto Grip No Rules Pearl vs. Roto Grip Hyper Cell Fused
- Roto Grip No Rules Pearl vs. Roto Grip No Rules
- Roto Grip No Rules Pearl vs. Roto Grip No Rules Exist
- Roto Grip No Rules Pearl vs. Roto Grip Wreck-Em
- Roto Grip No Rules Pearl vs. Roto Grip Wreck-It
To compare the Roto Grip No Rules Pearl to any other bowling ball(s), please use our Bowling Ball Comparison tool.
Additional Roto Grip No Rules Pearl Resources
Click here to visit Roto Grip's website to read the manufacturer-supplied information on this ball. Also, see below for the manufacturer-produced promotional video for this ball.
Please remember that our reviews are solely based on our own testing and that you may sometimes find differences between our comments and ratings and the manufacturer's claims. Links to these manufacturer resources are provided here strictly for convenience purposes.
