The crank and FD do appear to be 1994 Chorus
The brake caliper shown is Record
The rear derailler is a tough call because the photo is bad and taken from a non-ideal angle.
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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