View attachment 1811450
curious regarding maker of cycle's anterior hub
we are all familiar with the BH marking but the HR one is new to me
did a spot of checking and was unsuccessful in locating a hub manufacturer with the HR initials
in the photo there appears to be what may be a period following the letter R; this of course may be nothing more than a chance corrosion pit
there is no evidence of a period following the letter H; this makes me wonder if the R could be an abbreviation for the word Registered as in "Registered Patent"
perchance our most august @dnc1
shall be able to share a few lumens of his not inconsiderable light on this hub and its marking...