sure, but are you going to be okay with the shipping price?
btw, my truck gets 9 miles per gallon and the post office is about 8 miles away. at $3.00 a gallon thats $5.33 of gas (total of 16 miles round trip) plus $3.83 for tube and postage for a grand total of $9.16.
i'm just bustin' your balls brother.
as far as rearsets for the CB500, i'm pretty sure that omar's cafe racers carries them from raask. nothing coming up on ebay. you could try mounting to the rear peg bracket and making them.