Smutny ?! 2-arm fluted cottered chromed steel crank set with 49 teeth in 170 mm from the 1930s - 1940s (Zweiarm Kurbel) boeyen-javelot 260 gr (in Box)

260 gr (in Box)

8 speed Uniglide

Grip (extensions): 23

6 mm | 1979

Most of the tools are NOS others are almost new

Smutny ?! 2-arm fluted cottered chromed steel crank set with 49 teeth in 170 mm from the 1930s - 1940s (Zweiarm Kurbel) boeyen-javelot 260 gr (in Box)Smutny ?! 2 arm fluted cottered chromed steel crank set with 49 teeth in 170 mm from the 1930s 1940s (Zweiarm Kurbel) Weight Gewicht : 912 g Length Lnge : 170 mm Teeth Zhne : 49 Axle diameter Achsendurchmesser : 16 mm Cotter (pin) diameter Keildurchmesser : 9. 5 mm (3 8") 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