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Radical Guru Master

Photo and specs courtesy of Radical. Reproduced with credit to the maker.

How it moves

Radical

Guru Master

Discontinued
Hook potential–Not enough specs to estimate

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
Not listed
Core
Asymmetric with Offset and Scoop Technology
Factory finish
500 & 1,500 Siaair Micro Pad
Color
Black / Orange Solid
Released
Not listed
USBC
Approved 2015-06-01

Weights and specs

Weight specs have not been entered yet.

Surface

oil · laneCoarse grit
oil · laneCoarse and fine
oil · laneFine grit or polish
500 & 1,500 Siaair Micro Pad. Bites through heavy oil, so the ball reads the lane early and hooks sooner. Sanded balls (500 to 1000 grit) live here. Surface changes over games, and a pro shop can take any ball either way with a pad.