Misplaced my clutch hub key. (Woodruff Key). Looked it up but catalog shows 3 different keys. Anyone know the key size so I can run to fastenal instead of ordering 3 different keys?

 

My 85 takes one that seems custom. I wouldn't trust any old key to fit right. Both of my local indies had it in stock. It looks just like this:

http://www.jpcycles.com/product/630-165

 

Don't know. They are showing up to an 83 FXR, 84 and up FXR. Mine is a E84 FXR Mine has the Shovelhead style clutch so I will probably have to go with the 1983 style.