RotoGrip - Tour Dynamic-X - Dark Cyan/Onyx

3- Available SPEC'S 14.4 2.7 4.5-5.0 Overview The search for dynamic control ends here - Tour Dynam-X from Roto Grip is the solution.Tour Dynam-X features a new formulation, TourTrax Solid reactive coverstock. Finished at 2000 grit Abralon, Tour Dynam-X will create versatility on tough conditions for many bowlers. When the lanes start getting tough, turn to Tour Dynam-X.Inside, the Rondure asymmetric core with low RG/Diff will provide a smooth and stable motion from start to finish. Predictability and consistency are packed neatly inside this perfect "benchmark" ball.Here's what Roto Grip has to say about Tour Dynam-X: From day one, the end goal was to develop and create a high-performance ball from a completely different dynamic performance-focused perspective. Tour level players and above average bowlers from 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