Kyle Bean is a design WIZARD

A very clever designer called Kyle Bean has designed and produced a series of window displays based on the law of conservation of mass: 'Matter cannot be created or destroyed, only transformed'

So not as Aristotle says "The whole is greater than the sum of its parts." 

This time the sum of its parts are exactly equal to the whole. 

Just come and watch the crowds on the corner of Oxford Street and Orchard street, who stare and point at these windows. The appeal is board, yesterday I saw 3 blokes on their knees studying the bike bits, they were all debating which bit went were. It was very good people watching.