Craig Calfee designed his carbon mountain bike to be N minus 1

Craig Calfee is an innovative bike builder and the founder of Calfee Design. Calfee was an early adopter of carbon fiber for bike frames in 1987, and brand's ​​Tetra road bike is said to have been in production longer than any other carbon bike. You might also recognize his work with Bamboo bike frames, which he began in 1995. How did you get your start building bikes? What did people think about…