Shimano 600EX #6207/6208 Groupset from the 1980s n-a SunTour Superbe Pro #SL-SB01-B 7/8

SunTour Superbe Pro #SL-SB01-B 7/8 speed shifters from the 1990s

8 clampsize

Head tube: 16

Ahead Size / Ahead Klemmung:

this headset runs smaller balls than usual headsets (24x5/32)

Shimano 600EX #6207/6208 Groupset from the 1980s n-a SunTour Superbe Pro #SL-SB01-B 7/8Crankset 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