Shimano Dura-Ace EX #BA-200 / #BR-7100 single pivot front brake Caliper from 1978 ariake Top Tube has a little

Top Tube has a little bent in the middel / we had a metal ruler on top and the middel was around 1 mm out of the line  | see pictures

The acorn nut on the front brake is not original | see pictures

Armpit to Armpit / Achselhöle zu Achselhöle: 53 cm

Shimano HG cassette (8-9 speed)

right side next to the bottom bracket shell

Shimano Dura-Ace EX #BA-200 / #BR-7100 single pivot front brake Caliper from 1978 ariake Top Tube has a littleWeight Gewicht : 156 g Reach Reichweite : 39 mm 49 mm Mounting Befestigung : Sleeve nut Hlsenmutter Condition Zustand: See pictures Siehe Bilder Production period Produktionszeitraum : 1978 1984 Please note Bemerkung : Comes with non original Shimano replacement brake pads Kommt mit nicht originalen Shimano Ersatzbremsbelgen