Bowling ball cores · 900 Global

900 Global Bowling Ball Cores

Every 900 Global core in a ball we sell, with its RG, differential and mass bias, on one map

900 Global puts 5 different cores into the 8 900 Global balls we have in stock today: 2 symmetric and 3 asymmetric. The newest is the 900 Global Conduit A.I. Core. The strongest flare comes from the 900 Global Blast A.I. Core (differential 0.055), and the earliest-revving is the 900 Global Blast 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

  • 5 cores in stock
  • 2 symmetric, 3 asymmetric
  • 8 balls in stock
  • 46 cores out of stock

The 900 Global core map

Where 900 Global’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 0.055Storm Element Tour A.I. Core, RG 2.470, diff 0.035Roto 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 0.055Storm 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 0.042Hammer 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 0.051Storm 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 0.030Radical 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 0.051Storm 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 0.051Motiv Apex Predator Core, RG 2.520, diff 0.055Brunswick 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 0.048Ebonite 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 0.052Columbia 300 Pulse PowerCOR Core, RG 2.468, diff 0.045KR Strikeforce Launch Core, RG 2.530, diff 0.047Motiv 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 0.022900 Global Blast A.I. Core (pictured: 900 Global Vengeance Bowling Ball)1900 Global Magna A.I. Core (pictured: 900 Global Cove Bowling Ball)2900 Global Strobe A.I. Core (pictured: 900 Global Viking Bowling Ball)3900 Global Conduit A.I. Core (pictured: 900 Global Portal Bowling Ball)4900 Global Ellipse Asymmetric A.I. Core (pictured: 900 Global Origin EX Bowling Ball)52.442.482.522.562.602.642.680.0100.0200.0300.0400.0500.060RG 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 0.055Storm Element Tour A.I. Core, RG 2.470, diff 0.035Roto 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 0.055Storm 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 0.042Hammer 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 0.051Storm 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 0.030Radical 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 0.051Storm 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 0.051Motiv Apex Predator Core, RG 2.520, diff 0.055Brunswick 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 0.048Ebonite 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 0.052Columbia 300 Pulse PowerCOR Core, RG 2.468, diff 0.045KR Strikeforce Launch Core, RG 2.530, diff 0.047Motiv 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 0.022900 Global Blast A.I. Core (pictured: 900 Global Vengeance Bowling Ball)1900 Global Magna A.I. Core (pictured: 900 Global Cove Bowling Ball)2900 Global Strobe A.I. Core (pictured: 900 Global Viking Bowling Ball)3900 Global Conduit A.I. Core (pictured: 900 Global Portal Bowling Ball)4900 Global Ellipse Asymmetric A.I. Core (pictured: 900 Global Origin EX Bowling Ball)52.462.512.562.610.0140.0220.0300.0380.0460.054RG at 15 lbDifferential at 15 lb← Revs up soonerRevs up later →More flare ↑Less flare ↓
Numbered: the 900 Global 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: 900 Global cores in stock

  1. 1900 Global Vengeance Bowling Ball900 Global Blast A.I. CoreSymmetricRG 2.470Diff 0.055
  2. 2900 Global Cove Bowling Ball900 Global Magna A.I. CoreSymmetricRG 2.490Diff 0.044
  3. 3900 Global Viking Bowling Ball900 Global Strobe A.I. CoreAsymmetricRG 2.510Diff 0.052
  4. 4900 Global Portal Bowling Ball900 Global Conduit A.I. CoreAsymmetricRG 2.590Diff 0.050
  5. 5900 Global Origin EX Bowling Ball900 Global Ellipse Asymmetric A.I. CoreAsymmetricRG 2.480Diff 0.050

900 Global cores in stock

The 5 cores in 900 Global balls you can buy today, most balls in stock first.

  1. 900 Global Vengeance Bowling Ball900 Global Blast A.I. CoreSymmetricRG 2.470Diff 0.0552 in stockNewest: 900 Global Vengeance Returns
  2. 900 Global Cove Bowling Ball900 Global Magna A.I. CoreSymmetricRG 2.490Diff 0.0442 in stockNewest: 900 Global Cove
  3. 900 Global Viking Bowling Ball900 Global Strobe A.I. CoreAsymmetricRG 2.510Diff 0.052Mass bias 0.0162 in stockNewest: 900 Global Viking Conquest
  4. 900 Global Portal Bowling Ball900 Global Conduit A.I. CoreAsymmetricRG 2.590Diff 0.050Mass bias 0.0191 in stockNewest: 900 Global Portal
  5. 900 Global Origin EX Bowling Ball900 Global Ellipse Asymmetric A.I. CoreAsymmetricRG 2.480Diff 0.050Mass bias 0.0201 in stockNewest: 900 Global Origin EX

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.

900 Global cores out of stock

46 900 Global cores with no ball in stock right now, newest first.

  1. 900 Global Disturbance A.I. Asymmetric CoreAsymmetricRG 2.480Diff 0.054Used in: 900 Global Harsh Reality Pearl, 900 Global Harsh Reality, 900 Global Reality GPT Overseas
  2. 900 Global Immersed Symmetric A.I. CoreSymmetricRG 2.470Diff 0.050Used in: 900 Global Sublime Focus, 900 Global Sublime
  3. 900 Global Ellipticon A.I. CoreAsymmetricRG 2.480Diff 0.056Used in: 900 Global Cruise GPT Overseas
  4. 900 Global Meditate A.I. CoreSymmetricRG 2.470Diff 0.054Used in: 900 Global Zen Re-Loaded Overseas
  5. 900 Global Epoch Asymmetric CoreAsymmetricRG 2.490Diff 0.050Used in: 900 Global Eternity Fusion Overseas, 900 Global Eternity Pi, 900 Global Eternity Pearl Overseas
  6. 900 Global Meditate LD Symmetric CoreSymmetricRG 2.560Diff 0.027Used in: 900 Global Zen U
  7. 900 Global Foundation Gold Asymmetric CoreAsymmetricRG 2.480Diff 0.052Used in: 900 Global Rev Matrix Overseas, 900 Global Duty Overseas, 900 Global Duty Solid Overseas
  8. 900 Global Lacerate 2.0 Symmetric CoreSymmetricRG 2.540Diff 0.053Used in: 900 Global Wolverine, 900 Global Wolverine Dark Moss, 900 Global Wolverine Mutant Overseas
  9. 900 Global Centroid CoreSymmetricRG 2.530Diff 0.037Used in: 900 Global Burner Solid, 900 Global Burner Pearl, 900 Global Burner Hybrid Overseas
  10. 900 Global Disturbance Asymmetric CoreAsymmetricRG 2.490Diff 0.052Used in: 900 Global Extreme Reality Overseas, 900 Global Reality Solid Overseas, 900 Global Reality
  11. 900 Global Meditate CoreSymmetricRG 2.490Diff 0.051Used in: 900 Global Zen 25, 900 Global Zen, 900 Global Zen Master
  12. 900 Global Shrapnel 2.0 Symmetric CoreSymmetricRG 2.480Diff 0.042Used in: 900 Global Ordnance C4, 900 Global Xponent, 900 Global Xponent Pearl
  13. 900 Global Reflector Symmetric CoreSymmetricRG 2.510Diff 0.048Used in: 900 Global Aspect, 900 Global Vintage Dark Fuchsia Overseas, 900 Global Vintage Overseas
  14. 900 Global Ignition CoreSymmetricRG 2.550Diff 0.038Used in: 900 Global Afterburner Black Purple, 900 Global Afterburner Blue Black
  15. 900 Global Volatility Asymmetric CoreAsymmetricRG 2.490Diff 0.050Used in: 900 Global Volatility, 900 Global Volatility Torque
  16. 900 Global Inverted Dome Symmetric CoreSymmetricRG 2.490Diff 0.045Used in: 900 Global Equilibrium
  17. 900 Global Grapnel 2.0 CoreAsymmetricRG 2.540Diff 0.048Used in: 900 Global Honey Badger Blameless Overseas, 900 Global Honey Badger Ruddy Overseas, 900 Global Honey Badger Extreme Pearl
  18. 900 Global Amplify CoreAsymmetricRG 2.550Diff 0.048Used in: 900 Global Flux, 900 Global Flux Pearl
  19. 900 Global Projectile CoreSymmetricRG 2.540Diff 0.054Used in: 900 Global Ordnance Pearl
  20. 900 Global Shrapnel CoreSymmetricRG 2.470Diff 0.043Used in: 900 Global Ordnance Solid
  21. 900 Global Charged Symmetric CoreSymmetricRG 2.560Diff 0.047Used in: 900 Global Volt, 900 Global Volt Solid
  22. 900 Global Sphericon LD CoreAsymmetricRG 2.530Diff 0.042Used in: 900 Global Space Time Continuum
  23. 900 Global Ellipticon CoreAsymmetricRG 2.490Diff 0.054Used in: 900 Global Continuum, 900 Global Cruise Fire Red Overseas, 900 Global Cruise Violet Overseas
  24. 900 Global Nightfall CoreSymmetricRG 2.560Diff 0.030Used in: 900 Global After Dark Purple Pearl, 900 Global After Dark Solid, 900 Global After Dark Pearl Blue Silver
  25. 900 Global Oloid CoreSymmetricRG 2.500Diff 0.049Used in: 900 Global Eon, 900 Global Eon Infinite
  26. 900 Global Lacerate Symmetric CoreSymmetricRG 2.570Diff 0.041Used in: 900 Global Badger, 900 Global White Hot Badger, 900 Global Badger Infused
  27. 900 Global Grapnel CoreAsymmetricRG 2.570Diff 0.041Used in: 900 Global Honey Badger, 900 Global Honey Badger Claw, 900 Global Honey Badger Urethane
  28. 900 Global Combustion CoreSymmetricRG 2.550Diff 0.040Used in: 900 Global Bullet Train
  29. 900 Global Adaptor/D CoreAsymmetricRG 2.480Diff 0.055Used in: 900 Global Inception, 900 Global Inception Pearl, 900 Global Inception DCT Pearl
  30. 900 Global Adaptor/C CoreSymmetricRG 2.480Diff 0.055Used in: 900 Global Truth, 900 Global Truth Pearl, 900 Global Absolute Truth
  31. 900 Global Hula Symmetric CoreAsymmetricRG 2.540Diff 0.054Used in: 900 Global Drift
  32. 900 Global Y-Core Symmetric CoreSymmetricRG 2.610Diff 0.026Used in: 900 Global Booyah, 900 Global Boo-Yah Pro
  33. 900 Global Pod Symmetric CoreSymmetricRG 2.490Diff 0.035Used in: 900 Global Chemical X, 900 Global X, 900 Global X2
  34. 900 Global Tetra LD Symmetric CoreSymmetricRG 2.520Diff 0.047Used in: 900 Global Respect Pearl
  35. 900 Global Break Asymmetric CoreAsymmetricRG 2.480Diff 0.058Used in: 900 Global Break Down, 900 Global Black Ops, 900 Global Special Ops
  36. 900 Global Break Core with Flip BlockAsymmetricRG 2.530Diff 0.055Used in: 900 Global Break Point Pearl
  37. 900 Global Self Righting CoreAsymmetricRG 2.480Diff 0.054Used in: 900 Global Bank, 900 Global Bank Pearl, 900 Global Bank Roll
  38. 900 Global Tetra Symmetric CoreSymmetricRG 2.490Diff 0.052Used in: 900 Global Moxie, 900 Global Respect
  39. 900 Global Identity CoreAsymmetricRG 2.480Diff 0.054Used in: 900 Global Dream, 900 Global Dream On, 900 Global Dream Big
  40. 900 Global Launch Symmetric CoreSymmetricRG 2.540Diff 0.043Used in: 900 Global Boost Hybrid, 900 Global Boost Solid, 900 Global Boost Pearl
  41. 900 Global Clockwork CoreSymmetricRG 2.500Diff 0.046Used in: 900 Global All Night, 900 Global All Day, 900 Global All In
  42. 900 Global Composite Flow Technology 2 CoreAsymmetricRG 2.490Diff 0.051Used in: 900 Global Network
  43. 900 Global Double Cross Asymmetric CoreAsymmetricRG 2.490Diff 0.042Used in: 900 Global Bounty, 900 Global Bounty Hunter, 900 Global Bounty Hunter Pearl
  44. 900 Global DisturbanceNo current ball in our catalog
  45. 900 Global LacerateNo current ball in our catalog
  46. 900 Global Shrapnel 2.0No 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.

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

900 Global Portal Bowling Ball900 Global Portal Bowling Ball8$209.95$299.95Closeout900 Global Cove Bowling Ball900 Global Cove Bowling Ball48$79.95$299.95Closeout900 Global Ember Bowling Ball900 Global Ember Bowling Ball37$104.95$299.95900 Global Vengeance Bowling Ball900 Global Vengeance Bowling Ball51$159.95$299.95Closeout900 Global Origin EX Bowling Ball900 Global Origin EX Bowling Ball57$109.95$149.95MSRP $299.95Closeout900 Global Viking Bowling Ball900 Global Viking Bowling Ball31$154.95$174.95MSRP $299.95900 Global Vengeance Returns Bowling Ball900 Global Vengeance Returns Bowling Ball23$184.95$299.95900 Global Viking Conquest Bowling Ball900 Global Viking Conquest Bowling Ball17$209.95$299.95900 Global Onyx Clear Bowling Ball900 Global Onyx Clear Bowling Ball$144.95$229.95

Questions bowlers ask

What cores does 900 Global use in its bowling balls?

5 different cores are in the 900 Global balls we stock today: Blast A.I. Core, Magna A.I. Core, Strobe A.I. Core, Conduit A.I. Core, Ellipse Asymmetric A.I. Core. 2 are symmetric and 3 asymmetric. Each core’s page lists its RG, differential and mass bias by weight.

Which 900 Global core has the most flare?

The 900 Global Blast A.I. Core, with a differential of 0.055 at 15 lb, the highest of the 900 Global cores in stock. Higher differential means more flare potential and a stronger, more angular motion.

Which 900 Global core revs up earliest?

The 900 Global Blast A.I. Core, with an RG of 2.470 at 15 lb, the lowest of the 900 Global cores in stock. A low RG core starts revving sooner and reads the midlane earlier.

Are 900 Global cores symmetric or asymmetric?

Both. Of the 5 900 Global cores in stock, 2 are symmetric (one pin marker, a smooth continuous arc) and 3 are asymmetric (pin and PSA markers, a stronger and more angular backend).

What is 900 Global’s newest core?

The 900 Global Conduit A.I. Core, first sold here in September 2026. It is asymmetric with an RG of 2.590 and a differential of 0.050 at 15 lb.

Next lesson

900 Global coverstocksEvery 900 Global 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.

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