The S-Works McLaren Tarmac was built with the help of McLaren and resulted into a very special kind of bike. It serves as a follow up to the Venge. This newer bike is about ten percent less for its overall weight and uses the vast carbon fiber specialty of McLaren. All of its major parts benefited from its all new carbon layup so as to promise utmost performance and savings on weight. The bike was also painted at the special operations center of the company in Surrey, UK. Only 250 editions are slated for production.
Source: Design Boom