The Pi Bike
The Pi Bike is a fixed gear bicycle made in the shape of pi (π) symbol. The idea of a pi bike was originally conceived by the Malaysian illustrator Yau Hoong. We couldn't leave the idea on paper and took inspiration to create a real pi bike.
The developing of The Pi Bike started by testing various prototypes out of cardboard and plywood. Then, the shape of the frame was made out of foam and cast out of resin. The resin frame was used to make new molds for the carbon fiber cast. The video and images below show the making of the prototype.