How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). The maker publishes no number for this ball, so this is estimated from the coverstock, core, finish, and differential.
Coverstock
Retrothane
Core
Not listed
Factory finish
Not listed
Color
Not listed
Released
2010-06-01
USBC
Approved 2010-05-01
Weights and specs
Weight
RG
Differential
Int. diff
15 lb
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—
—
Surface
Coarse grit
Coarse and fine
Fine grit or polish
Coarse surfaces grip through oil and hook early; fine or polished surfaces skid longer and hook later. Surface changes over games, and a pro shop can take any ball either way with a pad.
