New Gipiemme [GPM] vintage road crankset 170mm in original display box. Fully interchangeable with Campagnolo Nuovo Record/Super Record (1968~1987) parts; 144mm chainrings and Campagnolo type road crank spindle. Chainrings are 42 and 52 teeth optimized for 5, 6, 7, 8 speed systems. Original crank covers (dustcaps) included.