![Roto Grip Duo](/balls/roto-grip/duo/cover-640.png)
- Cover
- MicroTrax Pearl
- Factory finish
- Reacta Gloss
- Color
- Black / Electric Green
- Core (15 lb)
- Mentor
- R.G. / Differential / Bias
16 lb 2.470 0.047 0.000 15 lb 2.490 0.046 0.000 14 lb 2.530 0.047 0.000 13 lb 2.590 0.045 0.000 12 lb 2.650 0.035 0.000 11 lb 2.730 0.012 0.000 10 lb 2.770 0.015 0.000 - Release date
- May 19, 2023
- Balls with the same cover
- These balls have the same MicroTrax Pearl cover as the Duo:
- Balls with the same core
- This is the only ball in the Bowlidex with this version of the Mentor core.
- From the manufacturer
Roto Grip is proud to announce its partnership & support of Big Brothers Big Sisters of America. With the assistance of our very own mentoring duo, “The Shafanie Duo”, we will not only be supporting BBBS at various events across the country, but we will also be donating 5% of our sales to domestic distributors to aid in the development and support of children within the program. So, if you are looking to make a difference both ON and OFF the lanes, then the DUO is the right choice for you!
Name | Core (15 lb) | Released | |
![]() | Exotic Gem Roto Grip | Defiant LRG asymmetric | Dec 9, 2022 |