Photo and specs courtesy of Storm. Reproduced with credit to the maker.
How it moves
Arcing turn (symmetric 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
A1S Pearl
Reactive pearl
Core
Booster_AI
Symmetric
Factory finish
Power Edge
Color
Chrome/Wine
Released
2026-05-01
Sold
Sold in the US
USBC
Approved 2026-03-31
Weights and specs
Weight
RG
Differential
Int. diff
16 lb
2.52
0.046
—
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.
Reviews on YouTube
West Seattle Bowl Proshop · 2026 · Storm Rocket A.I. // Ball ReviewBowlerX.com · 2026 · Storm Rocket AI Bowling Ball | BowlerX Full ReviewCreating the Difference · 2026 · A Belmo Collaboration That Works For Most People | Storm Rocket A.I. | Deep Dive Ball Review
Picked by search for this ball; videos and thumbnails belong to their creators and play on YouTube.
Balls like this
Same coverstock and core type; the closest company for this ball in a bag.
