Roto Grip

Weight
15 pounds
Roto Grip Rubicon UC2
PBA Approval Date
Release Date
Discontinued

Powered by the same mildly asymmetric Rondure™ Core as one of the hottest balls on the planet, the Rubicon UC2 (Ultimate Concept 2) showcases our latest eTrax™ pearlized coverstock formulation which automatically thrusts this ball onto the “MUST HAVE” list for any bowler. It’s ok, you can thank us later..

Factory Finish
1500 Polished
eTrax Pearl Coverstock
Type
Pearl Reactive
Rondure Core
Roto Grip Rondure Core

A drastic departure from our traditional symmetrical core or symmetrical weight block designs in the HP3 line, the asymmetrical Rondure Core was developed to increase overall ball motion throughout the lane without the aid of an added balance hole since those are now illegal in sanctioned competition. The starting point of this core was creating a low RG core design with a small intermediate split in order to emulate that symmetrical core with an extra hole type motion a lot of bowlers have grown accustomed to. Dynamically speaking, this core will rev up in the midline while providing more motion down lane than your traditional asymmetrical design. The smaller intermediate differential provides continuation closer to a symmetrical design. Thus, making this part the gap filler between asymmetrical and symmetrical core designs.

Core Type
Asymmetric
16 pounds
RG
2.480
Diff
0.050
MB Diff
0.012
15 pounds
RG
2.490
Diff
0.052
MB Diff
0.011
14 pounds
RG
2.530
Diff
0.052
MB Diff
0.009
13 pounds
RG
2.570
Diff
0.032
MB Diff
0.010
12 pounds
RG
2.590
Diff
0.029
MB Diff
0.008
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