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The Roto Grip Attention Star bowling ball is an extraordinary ball to give you a high performance on the lane with its high hook potential. Roto Grip unleashed groundbreaking core technology with this ball the exclusive Momentous Core domestically combined with an inner block design for unparalleled ball motion. The eTrax PLUS Pearl Reactive coverstock identical to the successful RST X-2 formula offers optimal front-lane push and impressive responsiveness to down-lane friction.
- MOMENTOUS AV + A.I. CORE TECHNOLOGY
- ETRAX PLUS PEARL COVERSTOCK