I have recently acquired a NOS Shimano Dura-Ace 10mm pitch track set from the late 1970s which is complete with chain, chainset and hubs but unfortunately there are no sprockets. I know that sprockets were made to fit both standard track hubs and the special Dura-Ace 10 hubs; does anyone know of or have any sprockets of either type they could sell me.
Hilary Stone, Bristol, England