US
Storm

Storm Equinox Bowling Ball

  • 15 pounds as listed, 12 to 16 lb available
  • Oil patterns of 39 to 44 feet, the league range Storm targets
  • Solarion A.I. Core, three cylinders
  • A1S Pearl Reactive cover, Power Edge Polish
  • 15lb: RG 2.48, Diff 0.054, PSA 0.018
  • High flare potential
  • 1 year manufacturer warranty

Updated 20 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A pearl reactive league ball from Storm tuned for typical house patterns, with length through the front and a sharp move at the breakpoint. It is not built for heavy oil, and drilling details are not stated.

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ASIN: B0DTBRTNW5Category: Bowling Balls

Overview

League night on a typical house pattern is the setting Storm designed the EquinoX for. A three cylinder core revs up early, a pearl reactive cover with a polished finish skids through the front, and the ball turns sharply at the breakpoint.

A clean skid then flip shape suits bowlers on medium length league patterns who want a strong backend. The polished pearl cover gets down lane easily, which makes it less suited to heavy oil. Drilling and layout are not covered in the listing.

Who it's for

Weekly league players and weekend tournament bowlers on medium length patterns get a ball made for those lanes. Bowlers on heavy oil should look at a sanded, stronger cover.

Pros and cons

Pros
  • Sharp move at the breakpoint
  • Polished cover gets through the front
  • Core designed for drilling flexibility
  • High flare potential
Cons
  • Less suited to heavy oil
  • Drilling not mentioned in the listing
  • Polished cover gives less early hook

Performance notes

The polished pearl cover lets the ball skid through the heads, while the low RG core starts it revving early so it is ready to change direction. High flare and a tacky cover give the sharp turn at the breakpoint, and the lightweight base adds continuation through the pins.

Specifications

BrandStorm
Dimensions & fit
Item weight15 pounds
Available weights12-16 lb
Construction & materials
ColorGoldenrod/ Deep Violet/ Chromium
Factory finishPower Edge Polish
Warranty & support
Warranty Description1 Year Manufacturer
Other details
CoreSolarion A.I. Core
CoverstockA1S Pearl Reactive
Flare potentialHigh
Rg2.48 (15lb)
Differential0.054 (15lb)
Psa0.018 (15lb)
Recommended conditionsOil patterns of 39 to 44 feet

Frequently asked questions

What lane conditions is the Storm EquinoX for?

Storm built it for league and weekend tournament oil patterns between 39 and 44 feet.

What cover does the Storm EquinoX use?

An A1S Pearl Reactive coverstock with a Power Edge Polish finish.

What weights does the Storm EquinoX come in?

12 to 16 lb. This listing is 15 pounds.