
MOTIV PRIMAL GHOST PURPLE/BLACK SOLID
August 26, 2025
EBONITE THE ONE OVATION HYBRID STEEL/RED/BLACK * discontinued*
September 9, 2025ARE YOU READY?… Well, you had better get ready to experience a new level of performance with the RST Hyperdrive, engineered to provide unparalleled response and devastating power down the lane. This ball is a game-changer for bowlers seeking a cleaner look through the fronts and an explosive, continuous backend reaction.
Features
RST Block + A.I. Core Technology: Combining the proven power of the Roto Star Tour (RST) asymmetric block with cutting-edge A.I. Core technology, the Hyperdrive Pearl provides unparalleled energy retention and maximum pin action.
U-R1 Pearl Reactive Coverstock: This groundbreaking, nano-free formulation is built for ULTRA-response to friction. It allows the ball to push through the heads effortlessly while delivering an explosive move at the breakpoint.
Engineered for Versatility: Optimized for medium to medium-heavy oil, this ball offers the perfect blend of control and aggression, making it ideal for both fresh patterns and late-block transitions.
Ball Specifications
COLOR
Space Blue/Deep Purple
CORE
RST
CORE TYPE
Asymmetrical
COVERSTOCK
U-R1
COVERSTOCK TYPE
Pearl Reactive
FACTORY FINISH
Power Edge
WEIGHTS
12-16 lbs.
RADIUS OF GYRATION (RG)
2.52 (15lb.)
DIFFERENTIAL (DIFF)
0.055 (15lb.)
PREFERRED SPIN AXIS (PSA)/ MASS BIAS DIFFERENTIAL (MB)
0.017 (15lb.)
PERFORMANCE
High Performance
LANE CONDITION
Medium Oil
REACTION
Length with explosive backend motion
WARRANTY
Limited 1-Year Warranty from Purchase Date
| Weight | 12lbs, 13lbs, 14lbs, 15lbs, 16lbs |
|---|---|
| Manufacturer | ROTO GRIP |


