Kumano Bearing

George Greenough 9.5" 4C Fiberglass Fin

Regular price $80.00

George Greenough 9.5" 4C Fiberglass Fin

Features Kumano System, the screw-less/tool-less fin system for surfboard and paddleboards was developed and patented by the Japanese fin designer/craftsman, K. Kumano.

Our unique ball bearing system has gone through intensive field tests and easily allows the users to securely snap fins in or out without hassle.

Foil by Mr. Chuck Ames, Made by True Ames


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