So I'm going to eventually build up my '54 Armstrong 531 road frame with a Williams chainset/crankset to drive my FW hub, which is built into a 700c wheel. Does anyone know what spindle length the English Club style bikes use? Then I can find the correct cup-and-cone bottom bracket and spindle for the Williams crank and chainline with my hub gear. This will be a long-term project to collect some period parts for a late winter build.
1954ish Armstrong Consort straight-gauge 531 frame and fork