check the tubes from the BB shell to be sure it's not SLX... it has two sets of bottle braze ons so that puts it in the late 80s to early 90s.
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1 Super Record bike, 1 Nuovo Record bike, 1 Pista, 1 Road, 1 Cyclocross/Allrounder, 1 MTB, 1 Touring, 1 Fixed gear