51cm Koga Miyata Pro Racer 1981 Vintage Road Racing Bike

Koga Miyata

GB401

OVERVIEW:
Seat Tube (ctc): 51 cm
Top Tube: (ctc): 54 cm
Head Tube: 104 mm
Standover: 77 cm
Weight: TBC kg
Tubing: Tange Champion 
Dropouts: Shimano 
Country: Netherlands
Year: 1981

FULL SPEC:
Brake Levers: Shimano Dura Ace 7200 EX
Brake Calipers: Shimano Dura Ace 7200 EX
Crankset: Shimano Dura Ace 7200 EX  / 52/42t / 170mm
Shifters: Shimano Dura Ace 7200 EX
Rear Derailleur: Shimano Dura Ace 7200 EX
Front Derailleur: Shimano Dura Ace 7200 EX
Freewheel: Shimano 6 Speed Uniglide
Chain: Shimano Dura Ace UG
Pedals: Shimano Dura Ace 7200 EX Inc. Straps/Clips
Bottom Bracket: Shimano Dura Ace 7200
Hubs: Shimano Dura Ace 7261EX
Rims: Mavic Module E2 Clincher Rims (700c)
Tyres: CST Super HP (20mm Width)
Headset: Shimano Dura Ace 7200 EX 
Handlebars: Sakae Custom Road Champion 
Stem: SR
Bar Tape: Original Bike Ribbon
Saddle:
Ariaka Jaguar ii - Koga Miyata branded 
Seatpost: SR Laprade