Photo and specs courtesy of Motiv. 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.

Motiv

Evoke (Mayhem)

Hook potential88 of 10, maker rating

How much the ball wants to hook, 1 (straight, a spare ball) to 10 (the strongest oil-eaters). Normalized from the maker's own scale.

Coverstock: Propulsion™ MXV Solid Reactive; Reactive solid
Core: Overload™ Asymmetrical; Asymmetric
Factory finish: 2000 Grit LSS
Color: Not listed
Released: 2026-02-11
USBC: Approved 2026-01-20

Weights and specs

Weight	RG	Differential	Int. diff
12 lb	2.64	0.025	0.008
13 lb	2.57	0.035	0.012
14 lb	2.51	0.045	0.015
15 lb	2.48	0.050	0.015
16 lb	2.48	0.045	0.015