The 1973 CB750 is a build between S&G and Brady Young that was a year in the making. Clearly there is a lot of custom work and great attention to detail throughout the bike. The inverted forks with wire wheels, and a stripped down frame keep the bike looking tidy. Our feeling is the 'Babe Blue's piece de resistance is the seat and concealed oil tank. Perfectly minimalist and well done.
Here's their video of S&G's overall concept:
Seaweed & Gravel Concept from Seaweed & Gravel on Vimeo.