ROTO GRIP GREMLIN PEARL PLUM/RAISIN/TANZANITE

Your new favorite pearlized ball has been hatched to help advance your game in ways you didn’t know you needed. Now some will say, “hey, I’ve seen that core shape before” and to those we say, “yes, yes you have.” BUT what we can also say is that you have never seen this MAXED-OUT version of this core shape before known as Rondure™ MaxD. That’s right, our team of mad scientists in the R&D Lab pushed this core shape to its limits by changing the densities of both the block and the slug on bottom to create the highest RG value and highest Differential value this part has ever seen. From its inception, this mild asymmetric shape was created to emulate the motion of a symmetric core shape with a balance hole in it. Fast forward to this newest version, and well, even though previous models were fantastic, this version is without a doubt the longest and most continuous down lane that we have ever seen.

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.

Enhanced Pin Carry: The intelligent design of the A.I. Core ensures optimal energy transfer, driving through the pins with more power and a higher strike percentage.

Ball Specifications

COLOR
Plum/Raisin/Tanzanite 

CORE
Rondure

CORE TYPE
Asymmetrical

COVERSTOCK
V-R1

COVERSTOCK TYPE
Pearl Reactive

FACTORY FINISH
Power Edge

WEIGHTS
12-16 lbs.

RADIUS OF GYRATION (RG)
2.5 (15lb.)

DIFFERENTIAL (DIFF)
0.058 (15lb.)

PREFERRED SPIN AXIS (PSA)/ MASS BIAS DIFFERENTIAL (MB)
0.01 (15lb.)

PERFORMANCE
Upper Mid-Performance

LANE CONDITION
Medium – Heavy Oil

REACTION
Clean through the front; aggressive backend motion

WARRANTY
Limited 1-Year Warranty from Purchase Date