Boat Propeller HUB 

Just replaced mine this week. Gave out on me 5 miles from the house but allowed me to get home in idle speed. Easy to replace.

Love these videos!

I was wondering how that worked! Great explanation! Thank you!

What tool do you use to install that hub. Must be some kind of reducer adapter to install that type of rubber

Nee more of these videos. Bout to go check my my hub and shaft.

Can this cause the motor not to go as fast as it should

So what happens if you damage that rubber or it gets worn out? I can't find the spare part to replace it, even on service manual. It looks like part of the propeller itself, all sold as a single item.

Rather have a shear pin much easier to get going again