Ian Sims is the father of modern triking. His trike steering designs and designs of complete trikes are absolutely amazing and if you haven’t tried one Greenspeed yet, you should do so. Especially the old cro-moly trikes like the small GT3 or the huge Greenspeed GTT tandem were really cool. Most of the other designed have roots in his work and were developed from there.

See Ian talking about the beginning of Greenspeed and giving a little tour around the Greenspeed factory in Australia.