5 links
Bohemian Bicycles
bohemianbicycles.com
Traditional custom, hand-crafted tandems and bicycles with specialized lugs and filigree. Detailed photographs are featured.
Meridian Bicycle Works
meridianbike.com
Manufacturer of road, off-road, travel and custom tandems. USA.
Santana Tandems
santanatandem.com
Makes premium, value, exotic, family, and custom tandems. Includes advice on traveling with a tandem, and a test to see if tandeming is for you.
The Granny Bike, quadcycle-PPV
thegrannybike.com
The Granny Bike is a kit that converts two standard bicycles into a quadcycle. It can be used for, exercise, the physical challanged, recreational cycling, rental, and retirement c…