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 40-75 HP (Large Gearcase) (1968 and Newer), 85-140 HP (1969 and Newer) 13 tooth spline with 4-1/4″ 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 40-75 HP (Large Gearcase) (1968 and Newer), 85-140 HP (1969 and Newer) 13 tooth spline with 4-1/4″ Gearcase
Includes all necessary hardware and easy to use instructions