Nervalux 3-arm cottered chrome steel crank set with Cyclo Chainring (50/47 teeth) in 170 mm from the 1960s - 1970s tv it comes with centric reducing

it comes with centric reducing bushing

according to the 1998 and 1999 catalog the Athena crank set and cahinrings used for the 9-speed assembly have been the same as for the 8-speed assembly (exact same part number and pictures)

- chamfered edges to avoid chipping on parts

Pedalschlüssel

Shimano 6-fach Uniglide Kassette fehlt

Nervalux 3-arm cottered chrome steel crank set with Cyclo Chainring (50/47 teeth) in 170 mm from the 1960s - 1970s tv it comes with centric reducingWeight Gewicht : 980 g Length Lnge : 170 mm Teeth Zhne : 50 47 Axle diameter Achsendurchmesser : 16 mmCotter (pin) diameter Keildurchmesser : 9 mm Bolt cricle diamtere Lochkreisdurchmesser : 116 mm Pedal thread Pedalgewinde : 9 16" x 20 Tpi. (english italian standard) Chain size Kettengre : 1 2" x 3 32" Condition Zustand : See pictures Siehe Bilder Production period Produktionszeitraum : 1960s 1970s 1960er 1970er Please note Bemerkung :