Bowling ball core · Storm

Storm Aeroflo Core

Asymmetric Storm core

An asymmetric core with mid-lane rev-up and high flare, built for medium to heavy oil. Balls with this core are no longer available at BowlersMart.

  • Asymmetric
  • RG 2.520
  • Diff 0.054
  • MB 0.019
Storm Aeroflo symmetric core shape inside the ball

Specs

RG AT 15 LB

2.520

Mid-lane rev-up

Revs soonerRevs later

61% of the reactive and urethane balls we stock have a lower RG.

DIFFERENTIAL AT 15 LB

0.054

High flare

Less flareMore flare

83% of the reactive and urethane balls we stock have a lower differential.

MASS BIAS AT 15 LB

0.019

Strong asymmetry

MilderStronger

75% of the asymmetric reactive and urethane balls we stock have a lower mass bias.

RG How soon the ball revs up.Differential How much the ball can flare.Mass bias How asymmetric the core is.
Storm Aeroflo Core specs by ball weight
Weight RG DifferentialDiff Mass biasMB
16 lb 2.500 0.052 0.020
15 lbUsed on this page 2.520 0.054 0.019
14 lb 2.550 0.051 0.017
13 lb 2.570 0.032 0.010
12 lb 2.590 0.029 0.008

Source: Storm published specs, as shown on BowlersMart’s original Storm Aeroflo core page (2022). RG and differential change with ball weight; use the row for the weight you throw. The highlighted 15 lb row is the one used on this page.

1 ball on this core lists different numbers
  • Storm Parallax Bowling Ball: RG 2.520, diff 0.054, mass bias Not listed at 15 lb

Looking for a ball like your Storm Aeroflo?

Balls with the Storm Aeroflo Core are no longer available at BowlersMart. These in-stock balls have the closest RG and differential.

Motiv Apex Jackal Bowling Ball

Motiv Apex Jackal

Motiv Propulsion MXV Pearl Reactive

Heavy oil

Sale price $219.95 Regular price $289.95In stock
Hammer Zero Mercy Solid Bowling Ball

Hammer Zero Mercy Solid

Hammer HK22 C2 Solid Reactive

Medium to heavy oil

Sale price $194.95 Regular price $279.95In stock
Roto Grip RST Hyperdrive Pearl Bowling Ball

Roto Grip RST Hyperdrive Pearl

Roto Grip U-R1 Pearl Reactive

Medium to heavy oil

Sale price $169.95 Regular price $289.95In stock
Hammer Fallout Bowling Ball

Hammer Fallout

Hammer HK22 C2 Solid Reactive

Medium to heavy oil

Sale price $169.95 Regular price $269.95In stock
Brunswick Infinity Quest Pearl Bowling Ball

Brunswick Infinity Quest Pearl

Brunswick EVO Pearl HK22C Reactive

Medium to heavy oil

Sale price $169.95 Regular price $269.95In stock
Ebonite Go Time Bowling Ball

Ebonite Go Time

Ebonite HK22 GB 13.7 Solid Reactive

Medium to heavy oil

Sale price $149.95 Regular price $229.95In stock

Balls with the Storm Aeroflo Core

None of the 5 balls with the Storm Aeroflo Core are in stock at BowlersMart right now.

Show 5 balls no longer available at BowlersMart
More bowling balls with the Storm Aeroflo Core
Ball Cover First seen
Storm Parallax Bowling Ball Storm Traction X7 Hybrid Reactive June 2020
Storm Solar Parallax Overseas Bowling Ball Storm NRG-3 Pearl Reactive August 2019
Storm Parallax Effect Bowling Ball Storm Traction X7 Pearl Reactive February 2021
Storm Stellar Parallax Overseas Bowling Ball Storm R2S Pearl Reactive September 2020
Storm Zero Parallax Overseas Bowling Ball Storm NRG Hybrid Reactive August 2023

Where the Storm Aeroflo sits

Each dot is a core in balls we stock. Cores close together roll alike; the cover and layout decide the rest.

Storm Element Tour A.I. Core, RG 2.470, diff 0.035DV8 Larceny Core, RG 2.471, diff 0.028DV8 Renegade Core, RG 2.499, diff 0.040Track I-Core Gen4, RG 2.480, diff 0.053Brunswick Vintage Light Bulb Low RG Core, RG 2.568, diff 0.032Brunswick Dual Centric Core, RG 2.509, diff 0.047Ebonite Big Time Core, RG 2.508, diff 0.054Hammer Stacked LED Core, RG 2.545, diff 0.047Hammer Vindicator Core, RG 2.474, diff 0.053Radical Vexed Variant Asymmetric Core, RG 2.490, diff 0.045Radical Modified Intel Symmetric Core, RG 2.483, diff 0.032Motiv Affliction V2 Core, RG 2.480, diff 0.055900 Global Conduit A.I. Core, RG 2.590, diff 0.050Roto Grip GEM A.I. Core, RG 2.490, diff 0.057Hammer Obsession Tour Core, RG 2.469, diff 0.034Hammer Gas Mask Core, RG 2.500, diff 0.058Ebonite Turbo Core, RG 2.517, diff 0.040Ebonite Centrex Symmetrical Mass Bias Core, RG 2.466, diff 0.056Motiv Excel Core, RG 2.550, diff 0.030Motiv Detonator Core, RG 2.470, diff 0.055Storm Solarion A.I. Core, RG 2.480, diff 0.054SWAG Insanity Symmetric Core, RG 2.520, diff 0.034SWAG Fusion Core, RG 2.540, diff 0.036SWAG Watcher Symmetric Core, RG 2.510, diff 0.048SWAG Dragon Asymmetric Core, RG 2.490, diff 0.050SWAG Executioner Asymmetric Core, RG 2.500, diff 0.051Motiv Predator V2 Core, RG 2.470, diff 0.054Storm C3 Centripetal Control Core, RG 2.490, diff 0.029Roto Grip Rondure MaxD Core, RG 2.500, diff 0.058Hammer Vibe Core, RG 2.510, diff 0.042Brunswick Alert Core, RG 2.478, diff 0.037Brunswick Rampart Core, RG 2.502, diff 0.051DV8 Collision Core, RG 2.462, diff 0.052Track MC2 Asym Core, RG 2.473, diff 0.046Radical Evil Eye Symmetric Core, RG 2.495, diff 0.046Ebonite Iron Fist V2 Core, RG 2.473, diff 0.053Radical No Doubt Symmetric Core, RG 2.485, diff 0.051Storm Surge Core, RG 2.580, diff 0.024Roto Grip Hyped UP Core, RG 2.500, diff 0.042Roto Grip Morph-Wing Core, RG 2.510, diff 0.051Brunswick Fury Core, RG 2.524, diff 0.038Motiv Sigma Core, RG 2.470, diff 0.047Roto Grip Hustle Core, RG 2.530, diff 0.030900 Global Blast A.I. Core, RG 2.470, diff 0.055900 Global Strobe A.I. Core, RG 2.510, diff 0.052Radical Guru Core, RG 2.503, diff 0.044Track I-CORE 3.0, RG 2.486, diff 0.056DV8 Unholy Core, RG 2.504, diff 0.051Storm Catalyst A.I. Core, RG 2.480, diff 0.053Hammer Gauntlet Core, RG 2.501, diff 0.050Hammer Raw Hammer Core, RG 2.537, diff 0.038Storm Atmos A.I. Core, RG 2.530, diff 0.042Storm Booster Core, RG 2.540, diff 0.046Track Shuttle Core, RG 2.480, diff 0.040Brunswick Light Bulb Core, RG 2.524, diff 0.030Radical Sneak Attack Core, RG 2.544, diff 0.036Motiv Gear Core, RG 2.480, diff 0.034Hammer Huntsman Core, RG 2.470, diff 0.050Hammer Super LED Core, RG 2.632, diff 0.034Ebonite Enhanced V2 Core, RG 2.480, diff 0.048DV8 Dualistic Core, RG 2.496, diff 0.045Radical Vexed Asymmetric Core, RG 2.498, diff 0.036Motiv Quadfire Core, RG 2.550, diff 0.043Track Stealth Core, RG 2.482, diff 0.056Brunswick Tiered Hexagon Core, RG 2.540, diff 0.045Columbia 300 Piranha Core, RG 2.554, diff 0.043Storm Torsion A.I. Core, RG 2.470, diff 0.050Storm Element Max A.I. Core, RG 2.470, diff 0.055Storm Radius Core, RG 2.610, diff 0.020Roto Grip Rondure Tour X Core, RG 2.480, diff 0.034SWAG Unreal Core, RG 2.510, diff 0.047SWAG Craze Core, RG 2.520, diff 0.030SWAG Serpent Asymmetric Core, RG 2.510, diff 0.048Radical Torpedo Asymmetric Core, RG 2.480, diff 0.052Motiv Overload Core, RG 2.480, diff 0.050DV8 Duality Core, RG 2.480, diff 0.036Hammer Spheroid Core, RG 2.480, diff 0.048Radical Outer Limits Asymmetric Core, RG 2.499, diff 0.051Brunswick Danger Zone Core, RG 2.501, diff 0.048Storm RAD-TQ Core, RG 2.560, diff 0.051Storm Velocity Core, RG 2.480, diff 0.051Hammer Modified LED Core, RG 2.586, diff 0.027Epic Spark Core, RG 2.540, diff 0.049Motiv Hadron Dual Density Core, RG 2.500, diff 0.045Track Criterion ID Core, RG 2.496, diff 0.047Brunswick Zone Asymmetric Core, RG 2.478, diff 0.048Roto Grip Rocker A.I. Core, RG 2.480, diff 0.050Motiv Flux Core, RG 2.570, diff 0.015DV8 Mantra Core, RG 2.498, diff 0.047Hammer Gas Mask Low Diff Core, RG 2.500, diff 0.034Motiv Impulse V2 Core, RG 2.550, diff 0.050SWAG APX V1 Core, RG 2.500, diff 0.042SWAG Judge Core, RG 2.490, diff 0.052900 Global Magna A.I. Core, RG 2.490, diff 0.044Columbia 300 Pulse PowerCOR Core, RG 2.468, diff 0.045KR Strikeforce Launch Core, RG 2.530, diff 0.047900 Global Ellipse Asymmetric A.I. Core, RG 2.480, diff 0.050Motiv Halogen Core, RG 2.550, diff 0.037Storm C3 A.I. Core, RG 2.480, diff 0.031Motiv Gear APG Core, RG 2.470, diff 0.036Radical Snapshot Symmetric Core, RG 2.523, diff 0.050Hammer High Rev Offset Core, RG 2.489, diff 0.053Hammer Huntsman Tour Core, RG 2.472, diff 0.036Hammer LED Core, RG 2.650, diff 0.015Storm Inverted Fe2 Core, RG 2.570, diff 0.046Storm Capacitor Core, RG 2.570, diff 0.022Motiv Apex Predator Core (pictured: Motiv Apex Jackal Bowling Ball)1Roto Grip RST A.I. Core (pictured: Roto Grip RST Hyperdrive Bowling Ball)2Hammer Super Offset Core (pictured: Hammer Zero Mercy Solid Bowling Ball)3Hammer Aftermath Core (pictured: Hammer Fallout Bowling Ball)4Ebonite Entity Core (pictured: Ebonite Entity Pearl Bowling Ball)5Brunswick Infinity Core (pictured: Brunswick Infinity Quest Pearl Bowling Ball)6Storm Aeroflo Core (pictured: Storm Zero Parallax Overseas Bowling Ball)EARLY REV-UPMID-LANELATER REV-UPHIGH FLAREMEDIUMLOW FLARE2.442.482.522.562.602.642.680.0100.0200.0300.0400.0500.060RG at 15 lbDifferential at 15 lb← Revs up soonerRevs up later →More flare ↑Less flare ↓

Nearest cores, zoomed in

Hover or tap a dot for that core’s numbers. Click a dot to open its page. Drag to move around when zoomed in. The same RG and differential do not guarantee the same ball motion.

This core 1 Nearest cores Other cores

Nearest cores to the Storm Aeroflo Core
Core Brand Shape RG Diff vs this core
Motiv Apex Jackal Bowling Ball1Motiv Apex Predator CorePictured: Motiv Apex Jackal
 Motiv Asymmetric 2.520 0.055 RG 0.000 · Diff +0.001
Roto Grip RST Hyperdrive Bowling Ball2Roto Grip RST A.I. CorePictured: Roto Grip RST Hyperdrive
 Roto Grip Asymmetric 2.520 0.055 RG 0.000 · Diff +0.001
Hammer Zero Mercy Solid Bowling Ball3Hammer Super Offset CorePictured: Hammer Zero Mercy Solid
 Hammer Asymmetric 2.524 0.053 RG +0.004 · Diff −0.001
Hammer Fallout Bowling Ball4Hammer Aftermath CorePictured: Hammer Fallout
 Hammer Symmetric 2.520 0.052 RG 0.000 · Diff −0.002
Ebonite Entity Pearl Bowling Ball5Ebonite Entity CorePictured: Ebonite Entity Pearl
 Ebonite Asymmetric 2.515 0.052 RG −0.005 · Diff −0.002
Brunswick Infinity Quest Pearl Bowling Ball6Brunswick Infinity CorePictured: Brunswick Infinity Quest Pearl
 Brunswick Asymmetric 2.521 0.051 RG +0.001 · Diff −0.003

Matches use 15 lb RG and differential.

Drilling and tools

Storm drill sheetsLayout guides for symmetric and asymmetric ballsDual angle converterTurn a pin to PAP layout into a dual angle layoutStorm layout adapterAdapt a VLS layout for speed, rev rate and axis rotation

Turn on JavaScript to compare with your ball.Balls with the Storm Aeroflo CoreNone of the 5 balls with the Storm Aeroflo Core are in stock at BowlersMart right now.Show 5 balls no longer available at BowlersMartMore bowling balls with the Storm Aeroflo CoreBallCoverFirst seenStorm Parallax Bowling BallStorm Traction X7 Hybrid ReactiveJune 2020Storm Solar Parallax Overseas Bowling BallStorm NRG-3 Pearl ReactiveAugust 2019Storm Parallax Effect Bowling BallStorm Traction X7 Pearl ReactiveFebruary 2021Storm Stellar Parallax Overseas Bowling BallStorm R2S Pearl ReactiveSeptember 2020Storm Zero Parallax Overseas Bowling BallStorm NRG Hybrid ReactiveAugust 2023Where the Storm Aeroflo sitsEach dot is a core in balls we stock. Cores close together roll alike; the cover and layout decide the rest.All coresSymmetricAsymmetricStorm onlyAny brand900 GlobalBrunswickColumbia 300DV8EboniteEpicHammerKR StrikeforceMotivRadicalRoto GripSWAGStormTrack+−ResetZoom to this coreDV8 Larceny Core, RG 2.471, diff 0.028DV8 Renegade Core, RG 2.499, diff 0.040Track I-Core Gen4, RG 2.480, diff 0.053Brunswick Vintage Light Bulb Low RG Core, RG 2.568, diff 0.032Brunswick Dual Centric Core, RG 2.509, diff 0.047Ebonite Big Time Core, RG 2.508, diff 0.054Hammer Stacked LED Core, RG 2.545, diff 0.047Hammer Vindicator Core, RG 2.474, diff 0.053Radical Vexed Variant Asymmetric Core, RG 2.490, diff 0.045Radical Modified Intel Symmetric Core, RG 2.483, diff 0.032Motiv Affliction V2 Core, RG 2.480, diff 0.055Storm El

From Storm’s description

Questions bowlers ask

What is the RG of the Storm Aeroflo Core?

At 15 lb the Storm Aeroflo Core has an RG of 2.520. It ranges from 2.500 to 2.590 across the listed weights.

What is the 14 lb RG of the Storm Aeroflo Core?

At 14 lb the RG is 2.550.

What is the differential of the Storm Aeroflo Core?

At 15 lb the differential is 0.054. The mass bias is 0.019.

Which bowling balls use the Storm Aeroflo Core?

Storm Parallax Bowling Ball, Storm Solar Parallax Overseas Bowling Ball, Storm Parallax Effect Bowling Ball, Storm Stellar Parallax Overseas Bowling Ball, Storm Zero Parallax Overseas Bowling Ball. 0 are in stock now.

Can I still buy a ball with the Storm Aeroflo Core?

Balls with this core are currently unavailable at BowlersMart. Closest in-stock alternatives by RG and differential include Motiv Apex Jackal Bowling Ball, Hammer Zero Mercy Solid Bowling Ball, Roto Grip RST Hyperdrive Pearl Bowling Ball, Hammer Fallout Bowling Ball, Brunswick Infinity Quest Pearl Bowling Ball, Ebonite Go Time Bowling Ball.

How do the Storm Aeroflo Core specs change by weight?

At 16 lb: RG 2.500, differential 0.052, mass bias 0.020. At 12 lb: RG 2.590, differential 0.029, mass bias 0.008.

How does the Storm Aeroflo Core compare with my ball?

Type the ball you throw into the Compare with your ball box on this page. It shows the RG and differential side by side and saves your bag for every core page.

Sources and method

Specs. Storm published specs, as shown on BowlersMart’s original Storm Aeroflo core page (2022), as published by the manufacturer.

Baseline. The baseline is 212 in-stock, published reactive and urethane balls. Plastic and polyester covers, 2-piece, 3-piece and pancake cores, missing covers and missing RG or differential values are excluded.

Percentiles. Percentiles are the share of baseline balls with a strictly lower or higher value; ties are not counted.

Nearest cores. Nearest cores are ranked by distance on standardized 15 lb RG and differential, with the same symmetric or asymmetric shape preferred among near ties (distance bands of 0.1).

Mass bias. Mass bias is compared among asymmetric balls with numeric mass bias only.

Updated. Catalog and page updated 2026-10-16.

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