Roto Grip RST Hyperdrive Bowling Ball - High Performance Reactive Resin Coverstock for Hook & Power | Perfect for League Play & Tournament Bowlers

Product Description

BEHIND THE DESIGN: We felt there was no better time than now to create a
super aggressive asymmetrical ball to combat those Medium/Heavy to Heavy Oil Conditions.
To start, we knew that we needed/wanted to use our forever famous MicroTrax Solid Coverstock to provide the traction in oil thanks to the nanoparticles blended throughout the material. But what we didn't know was which block inside of A.I. Technology was going to generate the most continuation throughout the lane without stopping and rolling out. So, after months of testing it was determined that our best overall option was utilizing the Roto Star Tour block (better known as the RST part) inside of an A.I. Core. This particular part provides a higher RG value than most all other asymmetrical balls on the market today. What does this mean? It means this ball will naturally be more continuous down lane no matter what grit of sanding you prepare it to. Out of box it is 2000-grit, but by all means adjust it to fit your game as you see fit.