I am rebuilding a 1981 Honda GL500. It is pretty much done except for two things. First I am having trouble relating the front tire size (3.50S19-4PR) to current tires. It it now called a 100/90-19 57H? The secone problem is the front directionals are broken and I bought some on ebay that were listed for this bike but they didn't fit. Anyone know where to get these? Here are some pictures of the bike.


