COSMOS road bike? Identify my frame it is a vintage Cosmos World Champion road bike. 
Frame height is 57 cm / 22.44 inches (measured from the center of the crankshaft to the seatpost).

Frame uses Columbus tubing. Components:


Selle Italia Turbo 1985 WC  "World Championship" leather saddle.
3ttt "3T" Triple T  Super Competizione / Racing Team Service  steerer.
Brev. Campagnolo Front dropout.
Columbus rear dropout.
Weinmann Carrera 1st generation brakes (Red emblem).
Gipiemme Sprint Pedals.
1st generation Dura-Ace front derailleur.
Shimano RD-6401 , 600 Ultegra rear derailleur.
Shimano FC-1050, 105 crankset.
Shimano SL-1055, 105SC (7sp) shifters. (Band On / Clamp on)
Shimano BL-1055 / 105SC  brake levers.
Mavic MA 2 rims.
Ciclolinea 80's bar end plugs.
Cosmos is a South African manufacturer. I believe they hand built good quality road and track frames but have long been out of business. You will probably find an enthusiast to tell you more on http://bikehub.co.za/  Nice bike!