Description

The RBX Interchangeable Hub seats to the propeller hub cavity in order to eliminate hub chatter and vibration while preventing spinning within the propeller. It features a one-piece rubber construction with anodized aluminum splines – no plastics to deteriorate. Hubs offer 10° deflection to reduce banging when shifting gears or hitting a submerged object. All RBX hubs are reusable if the propeller is damaged. Designed for use with the following: Evinrude/Johnson/BRP 90-300 HP (1976-1990) with 15 tooth spline and 4-3/4″ gearcase, OMC/Cobra/King Cobra (1991-1994) with 15 tooth spline and 4-3/4″ gearcase.
Seats to the propeller hub cavity in order to eliminate hub chatter and vibration
Offers 10° deflection to reduce banging when shifting gears or hitting a submerged object
One-piece rubber construction with anodized aluminum splines
Designed for use with the following: Evinrude/Johnson/BRP 90-300 HP (1976-1990) with 15 tooth spline and 4-3/4″ gearcase, OMC/Cobra/King Cobra (1991-1994) with 15 tooth spline and 4-3/4″ gearcase
Includes all necessary hardware and easy to use instructions