Primate Frames are a local Balgownie frame builder HERE

Great Cycle Touring site with lots of interesting articles: HERE
It is even written by an Australian: Alee who is an Aussie

He has a comprehensive list of TANDEM manufacturers HERE

There is a drawing of the Co-Motion Touring Tandem HERE
(note the wheel diameters are not correct and looks like the larger diameter is for a 27.5 wheel not 26" as described)

Rohloff Hub info is plentiful on this site for example HERE and
upcoming Hydraulic shifters for Rohloff HERE

ADVICE ABOUT TRAVELLING WITH A TANDEM BY PLANE HERE

This gives good sound advice about travelling with a full size tandem despite airline company rules.

Tandem Down Hill site in Spain: HERE
Also their FACEBOOK PAGE: HERE

Using Kinetic Handmade Bikes see Facebook page HERE

Finally Instagram HERE

Blitz to the Barrel Tandem Jump in Bend, Oregon August 2014 HERE

Also if you scroll down this post there is an excellent ANATOMY OF A JUMP describing more.

The bike belongs to Henry Abel from Bend in Oregon.

The bike is a Calfee-Ellsworth Witness Full Suspension Off Road Tandem

It has carbon ENVE 650B wheels see review HERE

The bike belongs to Henry Abel from Bend in Oregon.