Selling a silver Klein Performance frameset in size 52 (Klein typical). The set includes bottom bracket, headset, original chrome-plated steel fork and bolt-on front derailleur. Frame number: S54 Year built: approx. Mid / late 1980s Length top tube: 54.5cm center-middle Length seat tube: 52cm center-middle / 56.5cm center-OK Length head tube: 12cm For 126mm rear hubs The frame has some highlights such as internally routed cables, direct bolt-on front derailleur, thread for luggage rack, etc. There are various scratches and chips on the frame, but no cracks, dents or structural damage. The bottom bracket rotates very softly and smoothly. The headset runs a little rough.