Motiv Sigma Tour Pearl
✓ USBC Approved ✓ PBA Certified
USBC approved 2026-06-09 · Released 2026-07-08
Medium oil
- Coverstock
- Atomic Propulsion Pearl Reactive (pearl)
- Core
- Sigma (symmetric)
- Factory finish
- 5000 Grit LSS
- Flare potential
- 4"+
Specs by weight
Not published in 15 lb — showing all available weights.
| Weight | RG | Differential |
|---|---|---|
| 16lb your weight | 2.460 | 0.044 |
| 15lb your weight | 2.470 | 0.047 |
| 14lb your weight | 2.510 | 0.040 |
| 13lb your weight | 2.570 | 0.032 |
| 12lb your weight | 2.630 | 0.024 |
Where to buy
About this ball
Fast revving, clean through the fronts, and explosive down lane without becoming uncontrollable. It fits perfectly between your benchmark piece and your big angular pearl.
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