Education Hub  /  Bowling Ball Cores  /  900 Global Core Library
900 GLOBAL CORE REFERENCE

900 Global Bowling Ball Core Library

Every symmetric and asymmetric core 900 Global has put into a ball, cataloged in one searchable reference. Click any core to see its specs, the balls built around it, and how it shapes ball motion on the lane.

By the BowlersMart Pro Shop Team. Last reviewed for the 2026 season. Cross-reference with the Drilling Layouts Hub guide.
AT A GLANCE
19+
900 Global cores cataloged
2
Core types: sym & asym
2026
Season-current archive
A to Z
Alphabetical reference
CORE BASICS

Symmetric vs Asymmetric Cores

Two core types, two different ball motion profiles. Knowing which type you are looking at changes how the ball lays out and how it moves on the lane.

UNIFORM SHAPE

Symmetric Cores

Have only a pin marker. Produce smoother, more predictable motion. Easier to control, ideal for benchmark and arsenal foundations.

Example 900 Global models: Burner, Reality, Eternity
UNEVEN SHAPE

Asymmetric Cores

Have both a pin AND a PSA (Preferential Spin Axis) marker. Generate stronger, more defined backend motion. Standard in modern flagship balls.

Example 900 Global models: Honey Badger, Wolverine, Altered Reality

For the full breakdown of how cores work, visit the Bowling Ball Cores research hub.

THE LIBRARY

All 900 Global Cores (A to Z)

Click any core image to see specs, photos, and the 900 Global balls built around it.

900 global bowling ball core library – click the core to see more info
Adaptor/C Core
Adaptor/D Core
Amplify Core
Break Core
Centroid Core
Disturbance AI Core
Disturbance Core
Grapnel 2.0 Core
Grapnel Core
identity Core
ignition Core
immersed a.i. core
Lacerate 2.0 Core
lacerate Core
meditate core
meditate LD core
Reflector Core
Shrapnel 2.0 Core
ARCHIVE

Retired 900 Global Bowling Balls

900 Global balls now retired from production. Useful for arsenal research, ball-matching, and pro shop reference.

Out of stock

Pair This With

DRILLING

Drilling Layouts Hub

Pair any 900 Global core with the right layout from our complete drilling layouts hub.

View drilling guide โ†’

RESEARCH

Bowling Ball Cores Hub

The full cores research center. RG, differential, mass bias, and how core type shapes ball motion.

Open cores hub โ†’

SHOP

900 Global Bowling Balls

Browse every current 900 Global ball in stock at BowlersMart.

Shop 900 Global balls โ†’

NEXT STEP

Know the core you want? Bring it to a pro shop.

900 Global cores reach their full potential when paired with the right layout for your PAP and rev rate. Find a BowlersMart pro shop near you for a certified fitting.