A New Urethane Motion on a Proven Core
About the Pitch Black 78
The Storm Pitch Black 78 builds on the legacy of the original Pitch Black with a cover Storm developed for the changing landscape of cover compliance. Storm kept the symmetric Capacitor Core and introduced an all-new Stabilyze Solid Urethane cover at 1000-grit Abralon. It arrives December 18, 2026 in Pitch Black.
Storm says the new material creates a different motion off the end of the pattern than its Controll covers. According to Storm, Stabilyze still creates very early friction but lets the bowler shape the ball more than previous urethane versions, while the lower-flaring Capacitor Core keeps it on line longer and balances the early cover.
Understanding the Storm Capacitor Core and Storm Stabilyze Solid Urethane
The Pitch Black 78 is a symmetric urethane ball with a 2.57 RG and .022 differential at 15 lb. Its Stabilyze Solid Urethane cover is finished at 1000-grit Abralon, and Storm rates the flare potential Medium-Low. The same Capacitor Core design covers every offered weight from 12 through 16 lb. The full per-weight numbers are listed below.
The Low-Flare Core From the Original Pitch Black
The Capacitor Core returns from the original Pitch Black. At 15 lb it measures a 2.57 RG and .022 differential, and Storm rates the completed ball for Medium-Low flare.
Storm says the lower amount of flare keeps the ball on line longer and balances the early nature of the urethane cover. One core design is shown for the complete 12 through 16 lb range.
An All-New Urethane Material at 1000-Grit Abralon
Storm developed the Stabilyze Solid Urethane cover as a new material subset for a different motion than the Controll cover used on its earlier urethane balls. It ships at 1000-grit Abralon.
Storm says Stabilyze creates very early friction while allowing the bowler to shape the ball more than previous urethane versions. Storm attributes that quality to increased elasticity and a more pliable cover.
Pitch Black 78 Specs
RG and differential vary by weight. Specifications provided by the manufacturer.
Who This Ball Is Right For
Good to Know Before You Buy
BowlersMart Tips: Where the Pitch Black 78 Fits in a Storm Arsenal
Where It Fits in Your Arsenal
The Pitch Black 78 is Storm’s new urethane option for dry to medium oil. It shares the Capacitor Core with the original Pitch Black, while the IQ Tour 78/U remains the Storm urethane with the Controll cover on a different core and finish.
Surface Adjustments
Keep the 1000-grit Abralon box surface. When normal use polishes the surface, have a pro shop refresh it evenly.
Coverstock Care
Urethane absorbs little oil, but it still picks up lane dirt. Wipe the Pitch Black 78 after every session to keep the cover clean.
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Shop With Confidence at BowlersMart
The Storm Pitch Black 78 Bowling Ball ships free with no minimum purchase and is backed by our 60-day return policy. As an authorized Storm dealer, every ball is genuine and covered by the full one-year Storm warranty. Place your order before 2 PM EST and it ships the same day.


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