Bowling ball core · 900 Global

900 Global Ignition Core

Symmetric 900 Global core

A symmetric core with later rev-up, more length and low flare, built for heavy oil, medium to heavy oil. Balls with this core are no longer available at BowlersMart.

  • Symmetric
  • RG 2.550
  • Diff 0.038
900 Global Ignition symmetric core shape inside the ball

Specs

RG AT 15 LB

2.550

Later rev-up, more length

Revs soonerRevs later

87% of the reactive and urethane balls we stock have a lower RG.

DIFFERENTIAL AT 15 LB

0.038

Low flare

Less flareMore flare

28% of the reactive and urethane balls we stock have a lower differential.

MASS BIAS AT 15 LB

None

Symmetric core

Symmetric cores have no mass bias marker to place when drilling.

RG How soon the ball revs up.Differential How much the ball can flare.Mass bias How asymmetric the core is.
900 Global Ignition Core specs by ball weight
Weight RG DifferentialDiff Mass biasMB
16 lb 2.530 0.040 None
15 lbUsed on this page 2.550 0.038 None
14 lb 2.580 0.035 None
13 lb 2.630 0.009 None
12 lb 2.650 0.011 None

Source: 900 Global published specs, as shown on BowlersMart’s original 900 Global Ignition 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.

Looking for a ball like your 900 Global Ignition?

Balls with the 900 Global Ignition Core are no longer available at BowlersMart. These in-stock balls have the closest RG and differential.

Motiv Max Thrill Hybrid Bowling Ball

Motiv Max Thrill Hybrid

Motiv Turmoil XP3 Hybrid Reactive

Dry to medium oil

Sale price $129.95 Regular price $179.95In stock
SWAG Fusion Pearl Bowling Ball

SWAG Fusion Pearl

SWAG Xplode Pearl AP26

Medium oil

Sale price $139.95 Regular price $229.95In stock
Radical Revenge Solid Bowling Ball

Radical Revenge Solid

HK22 Reactive

Dry to medium oil

Sale price $119.95 Regular price $199.95In stock
Motiv Supra Sport Bowling Ball

Motiv Supra Sport

Motiv Leverage MFS Reactive

Dry to medium oil, medium oil

Sale price $184.95 Regular price $229.95In stock
Columbia 300 Piranha Solid Bowling Ball

Columbia 300 Piranha Solid

Columbia 300 HyperFlex Reactive

Medium to heavy oil

Sale price $104.95 Regular price $279.95In stock
Hammer Raw Hammer Black Grey Bowling Ball

Hammer Raw Hammer Black Grey

Hammer Juiced Solid Reactive

Dry to medium oil

Sale price $99.95 Regular price $169.95In stock

Balls with the 900 Global Ignition Core

None of the 2 balls with the 900 Global Ignition Core are in stock at BowlersMart right now.

Show 2 balls no longer available at BowlersMart
More bowling balls with the 900 Global Ignition Core
Ball Cover First seen
900 Global Afterburner Black Purple Bowling Ball 900 Global S62 Hybrid Reactive June 2020
900 Global Afterburner Blue Black Bowling Ball 900 Global S62 Hybrid Reactive June 2020

Where the 900 Global Ignition 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 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 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 0.030900 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 0.051Storm Catalyst A.I. Core, RG 2.480, diff 0.053Hammer Gauntlet Core, RG 2.501, diff 0.050Storm 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 0.030Motiv 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 0.036Track Stealth Core, RG 2.482, diff 0.056Brunswick Tiered Hexagon Core, RG 2.540, diff 0.045Storm 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 0.052900 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 0.050Storm 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 Halogen Core (pictured: Motiv Max Thrill Hybrid Bowling Ball)1Radical Sneak Attack Core (pictured: Radical Revenge Solid Bowling Ball)2SWAG Fusion Core (pictured: SWAG Fusion Bowling Ball)3Hammer Raw Hammer Core (pictured: Hammer Raw Hammer Pearl Blue Silver White Bowling Ball)4Motiv Quadfire Core (pictured: Motiv Supra Clutch Bowling Ball)5Columbia 300 Piranha Core (pictured: Columbia 300 Piranha Solid Bowling Ball)6900 Global Ignition Core (pictured: 900 Global Afterburner Black Purple 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 900 Global Ignition Core
Core Brand Shape RG Diff vs this core
Motiv Max Thrill Hybrid Bowling Ball1Motiv Halogen CorePictured: Motiv Max Thrill Hybrid
 Motiv Symmetric 2.550 0.037 RG 0.000 · Diff −0.001
Radical Revenge Solid Bowling Ball2Radical Sneak Attack CorePictured: Radical Revenge Solid
 Radical Symmetric 2.544 0.036 RG −0.006 · Diff −0.002
SWAG Fusion Bowling Ball3SWAG Fusion CorePictured: SWAG Fusion
 SWAG Symmetric 2.540 0.036 RG −0.010 · Diff −0.002
Hammer Raw Hammer Pearl Blue Silver White Bowling Ball4Hammer Raw Hammer CorePictured: Hammer Raw Hammer Pearl Blue Silver White
 Hammer Symmetric 2.537 0.038 RG −0.013 · Diff 0.000
Motiv Supra Clutch Bowling Ball5Motiv Quadfire CorePictured: Motiv Supra Clutch
 Motiv Symmetric 2.550 0.043 RG 0.000 · Diff +0.005
Columbia 300 Piranha Solid Bowling Ball6Columbia 300 Piranha CorePictured: Columbia 300 Piranha Solid
 Columbia 300 Symmetric 2.554 0.043 RG +0.004 · Diff +0.005

Matches use 15 lb RG and differential.

Drilling and tools

Drilling layoutsLayout guides for symmetric and asymmetric ballsDual angle converterTurn a pin to PAP layout into a dual angle layout

Turn on JavaScript to compare with your ball.Balls with the 900 Global Ignition CoreNone of the 2 balls with the 900 Global Ignition Core are in stock at BowlersMart right now.Show 2 balls no longer available at BowlersMartMore bowling balls with the 900 Global Ignition CoreBallCoverFirst seen900 Global Afterburner Black Purple Bowling Ball900 Global S62 Hybrid ReactiveJune 2020900 Global Afterburner Blue Black Bowling Ball900 Global S62 Hybrid ReactiveJune 2020Where the 900 Global Ignition sitsEach dot is a core in balls we stock. Cores close together roll alike; the cover and layout decide the rest.All coresSymmetricAsymmetric900 Global 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 Element Tour A.I. Core, RG 2.470, diff 0.035900 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 0.034

From 900 Global’s description

Questions bowlers ask

What is the RG of the 900 Global Ignition Core?

At 15 lb the 900 Global Ignition Core has an RG of 2.550. It ranges from 2.530 to 2.650 across the listed weights.

What is the 14 lb RG of the 900 Global Ignition Core?

At 14 lb the RG is 2.580.

What is the differential of the 900 Global Ignition Core?

At 15 lb the differential is 0.038. This is a symmetric core, so mass bias is not applicable.

Which bowling balls use the 900 Global Ignition Core?

900 Global Afterburner Black Purple Bowling Ball, 900 Global Afterburner Blue Black Bowling Ball. 0 are in stock now.

Can I still buy a ball with the 900 Global Ignition Core?

Balls with this core are currently unavailable at BowlersMart. Closest in-stock alternatives by RG and differential include Motiv Max Thrill Hybrid Bowling Ball, SWAG Fusion Pearl Bowling Ball, Radical Revenge Solid Bowling Ball, Motiv Supra Sport Bowling Ball, Columbia 300 Piranha Solid Bowling Ball, Hammer Raw Hammer Black Grey Bowling Ball.

How do the 900 Global Ignition Core specs change by weight?

At 16 lb: RG 2.530, differential 0.040. At 12 lb: RG 2.650, differential 0.011.

How does the 900 Global Ignition 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. 900 Global published specs, as shown on BowlersMart’s original 900 Global Ignition 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.

Next lesson

Compare cores by RGEvery in-stock ball from lowest to highest RGCompare cores by differentialEvery in-stock ball from lowest to highest differentialAll bowling ball coresCore libraries for every brand we carry900 Global core libraryEvery 900 Global core we have specs for