Description
NEW Campagnolo Chainring in 42 teeth and 135 BCD from the 1980s 90s NOS 57 0 Oberrohr top tube: 56 Oberrohr top tube: 56 Shifters Schalthebel :
NEW Campagnolo Chainring in 42 teeth and 135 BCD from the 1980s 90s NOS 57 0 Oberrohr top tube: 56 Oberrohr top tube: 56 Shifters Schalthebel :