So, the sliders arrived, and three things:
First, they are clearly the later version Rudie mentioned, in that they have the groove machined into the top inner lip for the seal-retainer clip--same setup as with the late model Sporty sliders. Very cool.
Second, no way I'm putting the Sporty front end on this bike: these are 50% lighter than the Sporty sliders. I had expected a noticeable difference, but 50%? That's a lot of unsprung weight--and I definitely like the slender, elegant look of these vintage parts.
Third, I double-checked the eBay add, and it clearly states "New: A brand-new, unused, unopened, undamaged item..." However, they are self-evidently used--so not NOS--and show little scratches from installing/removing, grease and wear on the studs, wear in the bores, etc. (see pics)
Bottom line? I'll keep them but the eBay seller, who goes by "bsa***a70" insists despite the photos sent to him that they are NOS, refuses to issue a partial refund, and is clearly not to be trusted. Beware if purchasing an item from him: his descriptions may be false, as in this case--or as we ex-prosecutors call it "fraudulent."
Ah, well. I will have to sand and polish the exteriors, hone the bores, etc. A bummer, but it'll still be a pretty, functional, vintage upgraded front end when all is said and done.
