OG Velocio! Those bars are amazing - and what's going on with the transmission?
It's a "bi-chain" with two sprockets each side giving four gears or eight, I think there are two chainrings each side, - one of Velocio's own builds about 1909/10.
Ahead of the mini-velo game too.
Ta! Is there an idler wheel you put the non-driving chain on or something? Can't find any decent photos/descriptions in a quick hunt online.
@spudger started
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OG Velocio! Those bars are amazing - and what's going on with the transmission?