Shimano 600EX #6207/6208 Groupset from the 1980s 500-600 Shimano 105/Golden Arrow #RD-A105

Shimano 105/Golden Arrow #RD-A105

for double ring

Italian: 36 x 24 F

Top tube: 55

Looks like they were made at the end of 88 and beginning of 89

Shimano 600EX #6207/6208 Groupset from the 1980s 500-600 Shimano 105/Golden Arrow #RD-A105Crankset Kurbelgarnitur : Shimano 600EX #FC 6207, 130mm BCD, 170mm, Shimano 42 52 tooth, 1984 Bottombracket Innenlager : Shimano 600EX #BB 6207, BSA 68, 1. 37 x 24 T, Axle: 116mm, 1983 Rear Derraileur Schaltwerk : Shimano 600EX #RD 6208, 6 speed SIS, 1986 Front Derailleur Umwerfer : Shimano 600EX #FD 6207, clamp on, 1984 Shifters Schalthebel : Shimano 600EX #SL 6208 (6 speed SIS Friction), 1980s Brake levers Bremshebel : Shimano 600EX #BL 6207 non