https://makezine.com/article/digital-fabrication/machining/designing-and-building-a-bike-for-time-trials/
Designing And Building A Bike For Time Trials | Make:
May 27, 2015 - Check out the amount of work Brendan Connors put into not only designing a bike, but also making some custom tools to get the job done.
building a bikefor timedesigningtrialsmake