Mint Smutny 2-arm fluted cottered chromed steel crank set with 49 teeth in 175 mm from the 1930s - 1940s (Zweiarm Kurbel, Neuwertig) super-rapid Somehow without royal logo otherwise

Somehow without royal logo otherwise the same /

was sometimes furthermore also used on junior bikes /

siehe BilderPlease note / Bemerkung :Has been mounted once so there are signs of a cable but has never been in use / War zwar montiert daher auch die Spuren eines Schaltzuges war aber nie in Verwendung

Front hub: 1040 gr

Friction (indexed on derailleur / indexiert am Schaltwerk)

Mint Smutny 2-arm fluted cottered chromed steel crank set with 49 teeth in 175 mm from the 1930s - 1940s (Zweiarm Kurbel, Neuwertig) super-rapid Somehow without royal logo otherwiseMint Smutny 2 arm fluted cottered chromed steel crank set with 49 teeth in 175 mm from the 1930s 1940s (Zweiarm Kurbel, Neuwertig) Weight Gewicht : 869 g Length Lnge : 175 mm Teeth Zhne : 49 Axle diameter Achsendurchmesser : 16 mm Cotter (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 :