Roto Grip TOUR DYNAM-X
USBC approved 2023-06-20
Medium oil estimated
- Coverstock
- TourTrax Solid Reactive (solid)
- Core
- Rondure Tour Core
- Factory finish
- 2000-Grit Abralon
- Flare potential
- Low Medium
- Color
- Dark Cyan/Onyx
- List price
- No manufacturer price found
Specs by weight
Not published in 15 lb — showing all available weights.
| Weight | RG | Differential |
|---|---|---|
| 16lb your weight | 2.480 | 0.026 |
| 15lb your weight | 2.470 | 0.026 |
| 14lb your weight | 2.520 | 0.026 |
| 13lb your weight | 2.570 | 0.032 |
| 12lb your weight | 2.590 | 0.029 |
About this ball
From day one, the end goal was to develop and create a high-performance ball from a completely different performance-focused dynamic perspective. Tour level players and above average bowlers around the globe have always asked for a ball that produces control and continuation with minimal direction change in order to battle those tougher and more demanding and over reacting conditions. They spoke, we listened! So we went to work to create the ultimate "TOUR PLAYER" ball, and well, after lots of trials, and lots of errors, we were able to construct the optimum control and continuation for every single bowler no matter their rev rate. Starting with lowering the RG to force the core into motion early, we reduced the overall differential to allow the ball to stay on line much longer than normal, thus reducing the overall direction change we traditionally see from this level of performance ball. And if that wasn't enough, we opted to add in the mild asymmetry aspect which also helps the ball stay on line longer while adding more drive through the pin deck with less overall deflection.
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