My bike's top tube has a decal that says (it's in poor condition and hard to read) Trophee Super Prestige Pernod Arc en Ciel F. Moser 1978. There are two decals on the seat tube that say 51.151 Campione Del Mondo 1977 Campione D'Italia 75-79-81
My BB shell has the same slotted cutout the Op has. But, there is no Moser stamp and there are under the bracket cable guides. It also has Moser dropouts.
Last edited by gearbasher; 11-10-21 at 08:10 AM.