Shimano 600AX Dyna Drive Double Chain set 52/42 chainrings with 170mm cranks complete with matching 600 AX dyna drive pedals and the correct Shimano toe clips with the original Shimano straps, some light scuff marking on the cranks due to age and storage with only light use on a time trial bike in the 1980’s. The chainrings show no visible signs of wear and the chrome on the toe clips is very good. Stamped with date code FH which cross references to October 1981. For this vintage chainset to survive in such good condition is testament to the original Shimano build quality. I purchased the bike in 1985 so have owned these for over 40 years, but time and age now means these need a good home to go to !
