Nice bikes and now over 30years old, There was a time when I would have been allover this!
The one curently on eBay is the later model without the Peugeot decal on the down tube (replaced with Team 1000 decals) however is original spec minus the tyres, saddle and post.
Ive built a few of these...
Decided it pretty much has to be a Stanton 26er
So looking for a Slackline 631 with tapered headtube support in 16.5 Ninja Black.
Cotic Soul with Tapered Headtube support also considered (black)
16.5 Only
26"Version