Portal

✓ USBC ApprovedComing Soon

USBC approved 2026-09-08 · Releases 2026-10-02

Light-medium oil

Coverstock: RB92 Solid (solid)
Core: Conduit AI (asymmetric)
Factory finish: Polished
Flare potential: High
Color: Red

Manufacturer product page ↗

Specs by weight

Weight	RG	Differential	Int. Diff
16lb	2.580	0.053	0.021
15lb	2.590	0.050	0.019
14lb	2.610	0.049	0.018
13lb	2.560	0.034	0.011
12lb	2.580	0.031	0.009

Where to buy

Manufacturer price —

Prices shown for 15lb

$209.95 Out of stock

About this ball

Some balls are made to fill a specific spot in your bag. Portal was made to open up a new one.Portal represents a different approach to a 900 Series ball, created for bowlers looking to see what is possible when a ball can clear the front of the lane and save its energy for what comes next. Its purpose is simple: get through the heads, retain energy, and create a sharp move down lane that gives you another option when you need it.At the heart of Portal is the all-new Conduit AI Core. Its high RG and high differential are designed to help the ball ignore traffic in the heads and maintain its energy for the backend. Paired with the stronger RB 92 Solid cover, the core gets the traction it needs while the cover helps enhance its quick response time. The result is one of the sharpest backend reactions the Global brand has ever seen.