is that a ruhloff hub? i'm considering installing a multi-speed hub on our upright tandem so appreciated your brief endorsement of a hubbed approach.Custom titanium frame.
Pump is on the back side of the seat tube (allows for water bottle mount on front);
rear brake is mounted on front side of bridge (just to be different):
Whimsical spoking pattern in the front wheel:
14 speed hub gearing (I wouldn't take a derailleur over this for anything):
The gearhub comes with a shifter for MTB bars; no road-bar shifter was available when I bought it, so I made my own out of wood:
hal