NOS Stronglight 49D Big Chainring with 52 teeth and 50.4 / 122 mm BCD from the 1950s - 1970s mondia 9 speed Ergopower

9 speed Ergopower

vermutlich sind sie aus den 1980er oder 90er Jahren

For gripping bolts with heads from 3-13 mm and doing light bicycle assembly and adjustment work

but it will also hide it from potential thieves who won't know that it's an expensive leather saddle underneath

NOS Stronglight 49D Big Chainring with 52 teeth and 50.4 / 122 mm BCD from the 1950s - 1970s mondia 9 speed ErgopowerNOS Stronglight 49D Big Chainring with 52 teeth and 50. 4 122 mm BCD from the 1950s 1970s Weight Gewicht : 139 g Teeth Zhne : 52 Bolt cricle diamtere Lochkreisdurchmesser : 50. 4 mm 122 mm Condition Zustand : New old stock (NOS) with signs from storage, see pictures Neue alte Lagerware mit Lagerspuren, siehe Bilder Production period Produktionszeitraum : 1950s 1970s 1950er 1970er Please note Bemerkung : Credit : Scan found on velopages. com