Originally Posted by
JohnDThompson
The Maillard hub should be fine, provided it's in decent condition. Many companies offer 40 hole hubs, including Shimano, Phil Wood, etc. and can still be had from e.g. "Tandems East:"
Tandems East Wheelsets, Rims and Hubs
Interesting stuff on this site but alas, these are all new hubs with 140mm cassette spacing. My frame is 126mm and I'd like to stick with a freewheel hub for the time being. Good to know I have options though if I want to spread the frame. Thanks!