Bowling ball cores · Storm

Storm Bowling Ball Cores

Every Storm core in a ball we sell, with its RG, differential and mass bias, on one map

Storm puts 15 different cores into the 37 Storm balls we have in stock today: 10 symmetric and 5 asymmetric. The newest is the Storm Catalyst A.I. Core. The strongest flare comes from the Storm Element Max A.I. Core (differential 0.055), and the earliest-revving is the Storm Element Max A.I. Core (RG 2.470). Every core below links to its own page with specs by weight and the balls built on it.

Not sure? Take the Ball FinderUpdated October 16, 2026

  • 15 cores in stock
  • 10 symmetric, 5 asymmetric
  • 37 balls in stock
  • 51 cores out of stock

The Storm core map

Where Storm’s cores sit on RG and differential against every other core we stock. Lower and left revs early with less flare; up and right saves energy and flares more.

DV8 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 Super Offset Core, RG 2.524, diff 0.053Hammer 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 0.055SWAG 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 0.054Roto Grip Rondure MaxD Core, RG 2.500, diff 0.058Hammer Vibe Core, RG 2.510, diff 0.042Hammer Aftermath Core, RG 2.520, diff 0.052Brunswick 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 0.051Roto 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 0.051Brunswick Infinity Core, RG 2.521, diff 0.051Hammer Gauntlet Core, RG 2.501, diff 0.050Hammer Raw Hammer Core, RG 2.537, diff 0.038Track 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 0.043Roto 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 0.051Motiv Apex Predator Core, RG 2.520, diff 0.055Brunswick Danger Zone Core, RG 2.501, diff 0.048Hammer 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 0.048Ebonite Entity Core, RG 2.515, diff 0.052Roto 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 0.034Roto Grip RST A.I. Core, RG 2.520, diff 0.055Motiv 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 0.037Motiv 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 Surge Core1Storm C3 Centripetal Control Core2Storm Solarion A.I. Core3Storm Atmos A.I. Core4Storm Element Max A.I. Core5Storm Element Tour A.I. Core6Storm Velocity Core7Storm Booster Core8Storm C3 A.I. Core9Storm Capacitor Core10Storm Catalyst A.I. Core11Storm Inverted Fe2 Core12Storm RAD-TQ Core13Storm Radius Core14Storm Torsion A.I. Core152.442.482.522.562.602.642.680.0100.0200.0300.0400.0500.060RG at 15 lbDifferential at 15 lb← Revs up soonerRevs up later →More flare ↑Less flare ↓
DV8 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 Super Offset Core, RG 2.524, diff 0.053Hammer 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 0.055SWAG 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 0.054Roto Grip Rondure MaxD Core, RG 2.500, diff 0.058Hammer Vibe Core, RG 2.510, diff 0.042Hammer Aftermath Core, RG 2.520, diff 0.052Brunswick 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 0.051Roto 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 0.051Brunswick Infinity Core, RG 2.521, diff 0.051Hammer Gauntlet Core, RG 2.501, diff 0.050Hammer Raw Hammer Core, RG 2.537, diff 0.038Track 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 0.043Roto 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 0.051Motiv Apex Predator Core, RG 2.520, diff 0.055Brunswick Danger Zone Core, RG 2.501, diff 0.048Hammer 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 0.048Ebonite Entity Core, RG 2.515, diff 0.052Roto 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 0.034Roto Grip RST A.I. Core, RG 2.520, diff 0.055Motiv 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 0.037Motiv 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 Surge Core1Storm C3 Centripetal Control Core2Storm Solarion A.I. Core3Storm Atmos A.I. Core4Storm Element Max A.I. Core5Storm Element Tour A.I. Core6Storm Velocity Core7Storm Booster Core8Storm C3 A.I. Core9Storm Capacitor Core10Storm Catalyst A.I. Core11Storm Inverted Fe2 Core12Storm RAD-TQ Core13Storm Radius Core14Storm Torsion A.I. Core152.462.512.562.610.0140.0220.0300.0380.0460.054RG at 15 lbDifferential at 15 lb← Revs up soonerRevs up later →More flare ↑Less flare ↓
Numbered: the Storm cores in stock, pictured by a ball that uses each. Grey dots: every other core in a reactive or urethane ball we stock. Up and right means more flare and later rev-up.

Map key: Storm cores in stock

  1. 1Storm Tropical Surge Pink Purple Bowling BallStorm Surge CoreSymmetricRG 2.580Diff 0.024
  2. 2Storm IQ Tour 78/U Bowling BallStorm C3 Centripetal Control CoreSymmetricRG 2.490Diff 0.029
  3. 3Storm Equinox Bowling BallStorm Solarion A.I. CoreAsymmetricRG 2.480Diff 0.054
  4. 4Storm Typhoon Bowling BallStorm Atmos A.I. CoreSymmetricRG 2.530Diff 0.042
  5. 5Storm Ion Max Bowling Ball Storm Element Max A.I. CoreAsymmetricRG 2.470Diff 0.055
  6. 6Storm Ion Pro Solid Bowling BallStorm Element Tour A.I. CoreAsymmetricRG 2.470Diff 0.035
  7. 7Storm Phaze 2 Bowling BallStorm Velocity CoreSymmetricRG 2.480Diff 0.051
  8. 8Storm Rocket AI Bowling BallStorm Booster CoreSymmetricRG 2.540Diff 0.046
  9. 9Storm IQ Tour A.I. Bowling BallStorm C3 A.I. CoreSymmetricRG 2.480Diff 0.031
  10. 10Storm Pitch Black Bowling BallStorm Capacitor CoreSymmetricRG 2.570Diff 0.022
  11. 11Storm Alpha Crux Bowling BallStorm Catalyst A.I. CoreAsymmetricRG 2.480Diff 0.053
  12. 12Storm Hy-Road Bowling BallStorm Inverted Fe2 CoreSymmetricRG 2.570Diff 0.046
  13. 13Storm Next Factor Bowling BallStorm RAD-TQ CoreAsymmetricRG 2.560Diff 0.051
  14. 14Storm Concept Bowling BallStorm Radius CoreSymmetricRG 2.610Diff 0.020
  15. 15Storm Bionic Bowling BallStorm Torsion A.I. CoreSymmetricRG 2.470Diff 0.050

Storm cores in stock

The 15 cores in Storm balls you can buy today, most balls in stock first.

  1. Storm Tropical Surge Pink Purple Bowling BallStorm Surge CoreSymmetricRG 2.580Diff 0.0248 in stockNewest: Storm Tropical Surge Apple Kiwi Avocado
  2. Storm IQ Tour 78/U Bowling BallStorm C3 Centripetal Control CoreSymmetricRG 2.490Diff 0.0293 in stockNewest: Storm IQ Tour Sapphire
  3. Storm Equinox Bowling BallStorm Solarion A.I. CoreAsymmetricRG 2.480Diff 0.054Mass bias 0.0183 in stockNewest: Storm Equinox Hybrid
  4. Storm Typhoon Bowling BallStorm Atmos A.I. CoreSymmetricRG 2.530Diff 0.0422 in stockNewest: Storm Monsoon
  5. Storm Ion Max Bowling Ball Storm Element Max A.I. CoreAsymmetricRG 2.470Diff 0.055Mass bias 0.0142 in stockNewest: Storm Ion Max Pearl
  6. Storm Ion Pro Solid Bowling BallStorm Element Tour A.I. CoreAsymmetricRG 2.470Diff 0.035Mass bias 0.0142 in stockNewest: Storm Ion Pro Pearl
  7. Storm Phaze 2 Bowling BallStorm Velocity CoreSymmetricRG 2.480Diff 0.0512 in stockNewest: Storm Phaze 2 Pearl
  8. Storm Rocket AI Bowling BallStorm Booster CoreSymmetricRG 2.540Diff 0.0461 in stockNewest: Storm Rocket AI
  9. Storm IQ Tour A.I. Bowling BallStorm C3 A.I. CoreSymmetricRG 2.480Diff 0.0311 in stockNewest: Storm IQ Tour A.I.
  10. Storm Pitch Black Bowling BallStorm Capacitor CoreSymmetricRG 2.570Diff 0.0221 in stockNewest: Storm Pitch Black
  11. Storm Alpha Crux Bowling BallStorm Catalyst A.I. CoreAsymmetricRG 2.480Diff 0.053Mass bias 0.0181 in stockNewest: Storm Alpha Crux
  12. Storm Hy-Road Bowling BallStorm Inverted Fe2 CoreSymmetricRG 2.570Diff 0.0461 in stockNewest: Storm Hy-Road
  13. Storm Next Factor Bowling BallStorm RAD-TQ CoreAsymmetricRG 2.560Diff 0.051Mass bias 0.0171 in stockNewest: Storm Next Factor
  14. Storm Concept Bowling BallStorm Radius CoreSymmetricRG 2.610Diff 0.0201 in stockNewest: Storm Concept
  15. Storm Bionic Bowling BallStorm Torsion A.I. CoreSymmetricRG 2.470Diff 0.0501 in stockNewest: Storm Bionic

Specs are the manufacturer’s 15 lb figures. Click a core for its specs by weight, the balls built on it and the nearest cores from other brands.

Storm cores out of stock

51 Storm cores with no ball in stock right now, newest first.

  1. Storm ID A.I. CoreAsymmetricRG 2.510Diff 0.055Used in: Storm IDentity Black Cherry Purple, Storm IDentity Black Cherry Purple X-Comp, Storm Identity
  2. Storm Equalizer A.I. CoreSymmetricRG 2.590Diff 0.027Used in: Storm Level, Storm Level Up
  3. Storm Velocity A.I. CoreSymmetricRG 2.470Diff 0.053Used in: Storm Phaze Crimson, Storm Phaze AI
  4. Storm Warp A.I. CoreSymmetricRG 2.530Diff 0.029Used in: Storm Lightning Blackout
  5. Storm Inverted Fe2 A.I. CoreSymmetricRG 2.550Diff 0.045Used in: Storm Road Warrior, Storm The Road, Storm Hyroad Punch Overseas
  6. Storm Torque A.I. CoreAsymmetricRG 2.480Diff 0.052Used in: Storm Motor Overseas, Storm Motor Rev X-Comp Overseas
  7. Storm Centripetal HD A.I. CoreSymmetricRG 2.460Diff 0.056Used in: Storm Summit World Overseas, Storm Summit World X-Comp Overseas, Storm Summit Ascent
  8. Storm Supercoil CoreAsymmetricRG 2.470Diff 0.053Used in: Storm DNA Coil, Storm DNA Coil 2 Overseas, Storm DNA Strand Overseas
  9. Storm Sentinel CoreAsymmetricRG 2.480Diff 0.050Used in: Storm Absolute Power, Storm Absolute Pearl Overseas, Storm Real Absolute Overseas
  10. Storm Piston LD CoreSymmetricRG 2.520Diff 0.041Used in: Storm Trend 2
  11. Storm F-8 CoreSymmetricRG 2.520Diff 0.053Used in: Storm Fate, Storm Journey
  12. Storm RAD-A CoreAsymmetricRG 2.520Diff 0.051Used in: Storm Solution Overseas, Storm Power Solution Overseas, Storm Total Solution Overseas
  13. Storm Centripetal A.I. CoreSymmetricRG 2.470Diff 0.053Used in: Storm Marvel Smash Overseas, Storm Marvel Pearl AI Overseas
  14. Storm Oscillator CoreSymmetricRG 2.540Diff 0.053Used in: Storm Sword Blaster V3 Overseas
  15. Storm Vector CoreSymmetricRG 2.540Diff 0.050Used in: Storm Revenant War Overseas, Storm Revenant, Storm Spectre
  16. Storm Tensor CoreAsymmetricRG 2.480Diff 0.050Used in: Storm Incite, Storm Incite X Overseas
  17. Storm Circuit CoreSymmetricRG 2.510Diff 0.030Used in: Storm Electrify BSY, Storm Electrify Hybrid, Storm Electrify Pearl
  18. Storm Orbital CoreSymmetricRG 2.480Diff 0.050Used in: Storm Axiom, Storm Axiom Pearl, Storm Axiom Tour Overseas
  19. Storm RAD+ CoreAsymmetricRG 2.490Diff 0.047Used in: Storm Domination 2020 Overseas, Storm Perfect Domination Overseas, Storm Domination Ace Overseas
  20. Storm G2 CoreAsymmetricRG 2.470Diff 0.058Used in: Storm Ultra Bite Overseas, Storm Bite SE Overseas, Storm Bite Panic Overseas
  21. Storm Ignition CoreAsymmetricRG 2.490Diff 0.052Used in: Storm Top Gate Overseas, Storm Power Gate Overseas, Storm Gate 2 Overseas
  22. Storm Aeroflo CoreAsymmetricRG 2.520Diff 0.054Used in: Storm Parallax, Storm Solar Parallax Overseas, Storm Parallax Effect
  23. Storm Piston CoreSymmetricRG 2.520Diff 0.049Used in: Storm Pro Motion, Storm Trend, Storm Pro Motion Tour Overseas
  24. Storm Tour Block CoreSymmetricRG 2.610Diff 0.030Used in: Storm Fever Pitch, Storm Fast Pitch
  25. Storm Atomic CoreAsymmetricRG 2.480Diff 0.053Used in: Storm PhysiX Era Overseas, Storm PhysiX Blackout, Storm PhysiX Solid Overseas
  26. Storm RAD-E CoreAsymmetricRG 2.490Diff 0.050Used in: Storm Intense, Storm Intense Fire
  27. Storm Stinger 2.0 CoreSymmetricRG 2.570Diff 0.035Used in: Storm Match Up Pearl, Storm Match Up Hybrid, Storm Match Up Black Pearl
  28. Storm Centripetal HD CoreSymmetricRG 2.470Diff 0.047Used in: Storm Son!Q, Storm Super Son!Q, Storm Master Son!Q Overseas
  29. Storm Dual Drive CoreSymmetricRG 2.570Diff 0.050Used in: Storm Timeless, Storm Drive, Storm Timeless SE Overseas
  30. Storm Stinger CoreSymmetricRG 2.550Diff 0.030Used in: Storm Match, Storm Match Pearl
  31. Storm RAD4 CoreAsymmetricRG 2.500Diff 0.058Used in: Storm Code Black, Storm Code Black Limited Overseas, Storm Code Red
  32. Storm Iron Cross CoreSymmetricRG 2.620Diff 0.043Used in: Storm Fight, Storm Street Fight
  33. Storm RAD-X Asymmetric CoreAsymmetricRG 2.480Diff 0.054Used in: Storm Lock, Storm Snap Lock, Storm Sure Lock
  34. Storm Cruiser CoreSymmetricRG 2.580Diff 0.021Used in: Storm Ride, Storm Joy Ride, Storm Fast Ride Overseas
  35. Storm Centripetal CoreSymmetricRG 2.480Diff 0.050Used in: Storm Marvel U-NXT Overseas, Storm Marvel Pearl, Storm Marvel Maxx Attack Overseas
  36. Storm Catalyst CoreAsymmetricRG 2.500Diff 0.052Used in: Storm Crux, Storm Crux Pearl, Storm Alpha Crux
  37. Storm Tri Sphere CoreSymmetricRG 2.480Diff 0.048Used in: Storm Optimus, Storm Optimus Solid, Storm Optimus Supreme Overseas
  38. Storm Turbine CoreSymmetricRG 2.550Diff 0.038Used in: Storm Wipe Out, Storm Punch Out, Storm Super Natural
  39. Storm Camber CoreSymmetricRG 2.570Diff 0.009Used in: Storm Tropical Breeze Orange Teal, Storm Tropical Yellow Silver, Storm Tropical White Blue
  40. Storm Shape Lock LD CoreAsymmetricRG 2.550Diff 0.035Used in: Storm Zero Gravity, Storm Zero Gravity Grip Overseas
  41. Storm Shape Lock HD CoreAsymmetricRG 2.480Diff 0.052Used in: Storm Virtual Energy Blackout, Storm Gravity Evolve, Storm Virtual Tour Overseas
  42. Storm ContinuumNo current ball in our catalog
  43. Storm EMCNo current ball in our catalog
  44. Storm External Motion Control QuadNo current ball in our catalog
  45. Storm FE2 Thunder CoreNo current ball in our catalog
  46. Storm Internal Motion ControlNo current ball in our catalog
  47. Storm Inverted Fe3No current ball in our catalog
  48. Storm Inverted Multi-Density Power MassNo current ball in our catalog
  49. Storm Inverted Twin-VNo current ball in our catalog
  50. Storm M.A.DNo current ball in our catalog
  51. Storm RADXNo current ball in our catalog

Out of stock means no ball with this core is in stock at BowlersMart today. Some come back when the ball restocks; others the brand has retired. The core pages stay up because bowlers still search for these balls, and each one points to the closest cores in stock.

Shop Storm bowling balls

Best-selling Storm balls right now

Shop all Storm bowling balls

Ranked by what BowlersMart customers bought in the last 30 days. Prices and stock are updated nightly.

Storm Bionic Bowling BallStorm Bionic Bowling Ball101$184.95$249.95Storm Equinox Hybrid Bowling BallStorm Equinox Hybrid Bowling Ball21$209.95$289.95Storm IQ Tour Sapphire Bowling BallStorm IQ Tour Sapphire Bowling Ball26$184.95$249.95Storm Phaze 2 Bowling BallStorm Phaze 2 Bowling Ball333$164.95$249.95Storm Concept Bowling BallStorm Concept Bowling Ball68$199.95$279.95Storm Phaze 2 Pearl Bowling BallStorm Phaze 2 Pearl Bowling Ball102$184.95$249.95Storm Typhoon Bowling BallStorm Typhoon Bowling Ball67$124.95$219.95Storm Ion Max Bowling Ball Storm Ion Max Bowling Ball 172$174.95$249.95Storm Ion Max Pearl Bowling BallStorm Ion Max Pearl Bowling Ball50$189.95$249.95Storm Next Factor Bowling BallStorm Next Factor Bowling Ball55$119.95$289.95Storm Ice Ocean Blue White Bowling BallStorm Ice Ocean Blue White Bowling Ball54$79.95$149.95Storm Tropical Surge Apple Kiwi Avocado Bowling BallStorm Tropical Surge Apple Kiwi Avocado Bowling Ball5$99.95$139.95

Questions bowlers ask

What cores does Storm use in its bowling balls?

15 different cores are in the Storm balls we stock today: Surge Core, C3 Centripetal Control Core, Solarion A.I. Core, Atmos A.I. Core, Element Max A.I. Core, Element Tour A.I. Core, Velocity Core, Booster Core and others. 10 are symmetric and 5 asymmetric. Each core’s page lists its RG, differential and mass bias by weight.

Which Storm core has the most flare?

The Storm Element Max A.I. Core, with a differential of 0.055 at 15 lb, the highest of the Storm cores in stock. Higher differential means more flare potential and a stronger, more angular motion.

Which Storm core revs up earliest?

The Storm Element Max A.I. Core, with an RG of 2.470 at 15 lb, the lowest of the Storm cores in stock. A low RG core starts revving sooner and reads the midlane earlier.

Are Storm cores symmetric or asymmetric?

Both. Of the 15 Storm cores in stock, 10 are symmetric (one pin marker, a smooth continuous arc) and 5 are asymmetric (pin and PSA markers, a stronger and more angular backend).

What is Storm’s newest core?

The Storm Catalyst A.I. Core, first sold here in May 2026. It is asymmetric with an RG of 2.480 and a differential of 0.053 at 15 lb.

Next lesson

Storm drilling layoutsThe layouts Storm publishes for these cores.Storm coverstocksEvery Storm cover compound and the balls that use it.Bowling ball coresRG, differential and mass bias explained, and every brand’s library.Bowling balls by RGAll in-stock balls sorted by RG.

Free shipping on US orders. Undrilled balls can be returned within 60 days.