Description
brand: Shimano
model: Dura Ace GA-300 EX
length: 170 mm
rings: 53 / 42
date: EH = 1980
pedal: 9/16″ x 20
weight: 618 g
specs: self extracting Crank Bolts; W-Cut
condition
very good > polished areas from shoe rub, superficial
/ threads are fine / all chainring bolts are working / no cracks