I had the same problem with finding one for my Yeti
Now granted non of these are / were BLACK but if your stuck or nothing else comes up
Nick (elite504) tallented geezer came up trumps with a perfect reproduction that he made
and also SYN-CROSSIS who answered my Wanted Post as he had pulleys with both 5 and 6mm bolt holes
in fact if you search Yeti pulley you'll find my post and see the pictures he posted up
all the best
here's a cut and paste from Franks reply on my wanted thread
Perhaps these will help you?