RUBICON EX

✓ USBC Approved✓ PBA CertifiedDiscontinued

USBC approved 2021-05-04 · Released 2021-05-10

Medium-heavy oil

Coverstock: eTrax Pearl (pearl)
Core: Rondure
Factory finish: 1500 Polished
Flare potential: High
Color: Fire Red/Silver/Orange

Manufacturer product page ↗

Specs by weight

Weight	RG	Differential	Int. Diff
16lb	2.480	0.050	0.012
15lb	2.490	0.052	0.011
14lb	2.530	0.052	0.009
13lb	2.570	0.032	0.010
12lb	2.590	0.029	0.008

International listings

This ball is sold through 2 national distributors. Each publishes its own product page and spec sheet, so specs and colour names can differ between markets.

Japan HI-SPORTS

Product page ↗ Spec sheet (PDF) ↗
South Korea Bowling Korea

Product page ↗

About this ball

A drastic departure from our traditional symmetrical weight block designs in the HP3 line, the asymmetrical Rondure Core was developed to increase overall ball motionthroughout the lane without the aid of an added balancehole. Featuring our most recent formulation of eTrax pearl coverstock technology, this cover is easily sanded orflawlessly polished in order to meet your needs on a varietyof conditions without losing traction and responsiveness to friction.