Pre War (WWII) 2-arm fluted cottered chromed steel crank set with 46 teeth in 170 / 172.5 mm from the 1930s - 1940s (Zweiarm Kurbel) greg-lemond siehe Bilder Production period /

siehe Bilder Production period / Produktionszeitraum :1977 - 1979

Shimano Dura-Ace EX #RD-7200

Weight / Gewicht :464 g

Minor signs of oxidation through storage /

Pre War (WWII) 2-arm fluted cottered chromed steel crank set with 46 teeth in 170 / 172.5 mm from the 1930s - 1940s (Zweiarm Kurbel) greg-lemond siehe Bilder Production period /Pre War (WWII) 2 arm fluted cottered chromed steel crank set with 46 teeth in 170 172. 5 mm from the 1930s 1940s (Zweiarm Kurbel) Weight Gewicht : 869 g Length Lnge : 170 mm (right rechts) 172. 5 mm (left links) Teeth Zhne : 46 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