Ive ordered a new set of pulley wheels for my Sram X01 derailleur but I do not know where to mount which spacer. The set came with 3 "deep" and 1 "flat" spacer as seen in the picture below. I cant trust my current pulleys disk spacers as I have removed them prior and they are all mixed up. The wheels themselves are identical.
Where do I have to put which spacer?