NOS Gipiemme Special Pista or Cyclocross Chainring with 46 teeth and 144 mm BCD from the 1970s - early 1980s klamer clamp has been replaced by

clamp has been replaced by Modolo one

Rear Dereilleur / Schaltwerk:

Abrasoin on the right side caused a circa 1 cm hole | see pictures

suitable tire width: up to 3

NOS Gipiemme Special Pista or Cyclocross Chainring with 46 teeth and 144 mm BCD from the 1970s - early 1980s klamer clamp has been replaced byWeight Gewicht : 77 g Teeth Zhne : 46 Bolt cricle diamtere Lochkreisdurchmesser : 144 mm Condition Zustand : New old stock (NOS). see pictures Neue alte Lagerware, siehe Bilder Production period Produktionszeitraum : 1970s early 1980s 1970s frhe 1980s Please note Bemerkung : According to the shape this can either be the Special Cyclocross model or the Special Pista, its thinness however indicates its rather ment for 3 32" chains instead of 1 8",