Z50 back brake hub question

[gorzel]

I am new to this form so a quick hello is in order I guess.

I am just starting to work on a 72 Honda z50 K3 and I need a rear brake hub. I have found a couple but they are from a 69 3.50x 8 inch and an 83 Z50R. Does anyone know if these are compatible? The local dealer said that they are discontinued and the computer only said that the K4 was a replacement.


Please help.

Thank you,

Mike

 

[QA50]

The '69 will be the same, the '83 is a four bolt sprocket i think so whilst it might fit, you'd need the sprocket too.

 

[gorzel]

Thank you,

The 83 also has 3 bolts. both that I have found come with the sprocket which is good because mine needs to be replaced anyway.

Thanks again