- Cover
- Relativity Flip Solid
- Factory finish
- 500 Siaair, Compound
- Color
- Classic Black
- Core (15 lb)
- Quantum Mushroom
- R.G. / Differential / Bias
16 lb 2.521 0.053 0.000 15 lb 2.557 0.053 0.000 14 lb 2.612 0.053 0.000 - Release date
- July 11, 2017
- Balls with the same cover
- These balls have the same Relativity Flip Solid cover as the Quantum Classic Black:
- Balls with the same core
- This is the only ball in the Bowlidex with this version of the Quantum Mushroom core.
- From the manufacturer
The combination of our Relativity Flip solid reactive coverstock with our high-density, Quantum Mushroom core provides effortless skid and aggressive backend reaction on medium oil.
| Name | Core (15 lb) | Released | |
 | Magnitude 035 Brunswick | Magnitude 035 symmetric | Aug 15, 2017 |