Photo and specs courtesy of Bowlers Asylum. Reproduced with credit to the maker.
How it moves
Hockey-stick turn (asymmetric core). Dotted is skid, then the turn, then the roll into the pocket. Estimated from the coverstock, finish, core, and differential for a right-handed bowler with medium revs on a house shot. Lane conditions, speed, and layout move all of this.
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
R2S DEEP Pearl
Reactive pearl
Core
RAD4
Asymmetric
Factory finish
Power Edge
Color
Not listed
Released
2026-05-14
Sold
Overseas only
USBC
Approved 2026-04-28
Weights and specs
Weight
RG
Differential
Int. diff
12 lb
2.72
0.022
0.006
13 lb
2.63
0.039
0.011
14 lb
2.55
0.056
0.014
15 lb
2.50
0.058
0.020
16 lb
2.49
0.056
0.022
Surface
Coarse grit
Coarse and fine
Fine grit or polish
Power Edge. 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.
Balls like this
Same coverstock and core type; the closest company for this ball in a bag.
