AMF uses a numeric rating system designed to differentiate our coverstock strengths. F10 least aggressive - F90 most aggressive. Note: Core dynamics must be taken into account with shell strength when selecting equipment.

Mega Friction
Introducing the New Mega Friction from AMF. This ball flat-out hooks; nothing more needs to be said. This is the most aggressive AMF ball to date, having strong ball motion throughout the lane!

Mega Friction Specs

Friction Rating F81

Core Technology Symmetric

RG 2.50

Differential 0.042

Flare Potential 4-5

Coverstock F81 Reactive

Finish 1000 Abralon - No buff