Seats to propeller hub cavity to eliminate hub chatter and vibration
Reusable if propeller is damaged
Hub will not spin in propeller
10 deflection to reduce banging when shifting gears or hitting a submerged object
Anodized aluminum splines (some available in bronze)
One piece construction
Rubber construction; no plastics to deteriorate
Interchangeable with Mercury Flo-Torque and Michigan Vortex propellers
