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Bonus Pearl bowling ball in black

Radical

Bonus Pearl

Retired
Reliable

The Radical Bonus Pearl is a pearl reactive bowling ball with the Symmetric (DynamiCore) core. RG 2.487 and differential 0.030 at 15 lb. No longer made.

The Bonus Pearl features the popular Bonus core and is now wrapped with the Forged Pearl cover. The Forged Pearl cover is noted for its massive backend recovery and quick response to friction.

Specifications

Coverstock
Forged + Pearl
Cover type
Pearl reactive
Core
Symmetric (DynamiCore)
Core type
Symmetric
Factory finish
500, 1000, 1500 Siaair / Crown Factory Compound
Color
Black Pearl
Weights
16โ€“12 lb
Part number
60-106436-93X
Warranty
Two years from purchase date

Own the Radical Bonus Pearl?

Keep your arsenal in BowlingMaat: weight, layout, surface and maintenance of every ball in one place. Free, and no games to log.

Core numbers

Weight
RG
Diff
16 lb โ€” โ€”
15 lb 2.487 0.030
14 lb โ€” โ€”
13 lb โ€” โ€”
12 lb โ€” โ€”

Core: Symmetric (DynamiCore)

Crypto 16-14 lb Core with callout
16โ€“14 lb

Balls like the Bonus Pearl

Current balls from any brand with the closest RG, differential, cover and lane condition: an alternative, or a second ball that reacts alike.

Compare with the closest three