NOS Gipiemme Special / Crono Secial / Crono Sprint Chainring with 52 teeth and 144 mm BCD from the 1970s - 1980s hatta 4 x Muffen

4 x Muffen

Bottom bracket lug milled to a 45 degree angle for a Mavic repair bottom bracket | the outer diameter of the seat tube is 28

Chrome on downside of fork head went off /

Italian: 36mm x 24 Road

NOS Gipiemme Special / Crono Secial / Crono Sprint Chainring with 52 teeth and 144 mm BCD from the 1970s - 1980s hatta 4 x MuffenWeight Gewicht : 80 g Teeth Zhne : 52 Bolt cricle diamtere Lochkreisdurchmesser : 144 mm Condition Zustand : New old stock (NOS). see pictures Neue alte Lagerware, siehe Bilder Production period Produktionszeitraum : 1970s 1980s 1970s 1980s Please note Bemerkung : Often referred to as Campagnolo Super Record Copy Oft als Campagnolo Super Record Kopie bezeichnet