These are all original parts on the 1986 Centurion Master Ironman Dave Scott:
54cm (center to top of seat tube)
78.5cm Stand over height
Frame: Tange 1 CR-MO Seamless Tubing, Double Butted Tubes
Front Fork: CR-MO Steel Tange Fork Blade
Front Sprocket: Shimano Biopace
Handbar: Nitto Olympiade
Crank: Shimano 600
Pedal Cages: Shimano 600
Rims: Wolber Super Champion Alpine "Made in France"
Tires: Panaracer Technova 700x20C, 115 PSI
Rear Derailer: Shimano 600 SIS
Front Derailer: Shimano 600
Saddle: Selle Italia Turbo
Seat post: Sugino SP-KCL graduated fluted 27.0
Bike Pump: Zefal
Brakes: Shimano 600
Brake Pads: Shimano Low Profile 60