I caught up with Craig Calfee before the waste encountered the air handling device on the second morning of NAHBS 2012 in Sacramento. One of the pioneers of the use of bamboo for bicycle frames Mr. Calfee uses bamboo sourced in Africa and the tubes are joined by laying up sheets made of local tree bark with resin, similar to fiberglass or carbon fiber.
The Bamboosero bamboo touring bicycle.
A very clever integrated kick stand and enclosed chaincase.
This is the material used in the joint or lug construction process. It comes from African tree bark
