Description
brand: Shimano
model: Dura Ace GA-300 EX
length: 170 mm
rings: 52 / 42
date: 1978 >> matching CL
pedal: 9/16″ x 20
weight: 609 g
specs: self extracting Crank Bolts;
condition: good with some marks and traces / threads are fine / all chainring bolts are working / no cracks
