Roto Grip Rubicon
eTrax-S20 Solid
Factory finish
3000-grit Pad
Azure / Black / Navy
Core (15 lb)
R.G. / Differential / Bias
16 lb2.4800.0500.012
15 lb2.4900.0520.011
14 lb2.5300.0520.009
13 lb2.5700.0320.010
12 lb2.5900.0290.008
Release date
September 4, 2020
Balls with the same cover
This is the only ball in the Bowlidex with the eTrax-S20 Solid cover.
Balls with the same core
These balls have the same 15-lb Rondure core as the Rubicon:
Roto Grip Rubicon UC3Rubicon UC3
Roto Grip
Tour-ethane Pearl
Nov 19, 2021
Roto Grip Rubicon UC2Rubicon UC2
Roto Grip
Jan 29, 2021
From the manufacturer

A drastic departure from our traditional symmetrical core or symmetrical weightblock 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. Making this part stronger than a symmetrical core, but not quite as strong as our traditional asymmetrical core designs.

Featuring our most recent formulation of eTrax™ solid coverstock technology, this cover is easily sanded or easily polished in order to meet your needs on a variety of conditions without losing traction and responsiveness to friction.

Engineered for those Medium to Medium-Heavy Oil conditions, we felt it was an absolute must to provide added core technology in this line in order to create advanced ball motion since balance holes are no longer legal in sanctioned competition.

Official site
Retired. This ball is no longer produced by the manufacturer, but it may still be available at pro shops and online retailers in limited weights.

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