I don’t think a lot of us see many Moser bikes. Judging from what looks to be a Campanutella 980 Gear rear derailleur, I’d say this likely from around’84ish to 86? Of course that assumes the parts are original.
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“One morning you wake up, the girl is gone, the bikes are gone, all that's left behind is a pair of old tires and a tube of tubular glue, all squeezed out"
Sugar "Kane" Kowalczyk