This is a problem. After I split the cases for a new crank, it seemed as though there were 2 seals on the countershaft. After looking at the parts fiche on Bike Bandit, it showed only the one seal, so that's what I've ordered and installed a couple of times and it keeps leaking. A local mechanic told me it only needs one, that for some reason the OEM uses two. I am referring to part #92049.