The good people over at DesignBoom spotted what might be the wildest motorcycle we’ve ever seen. The Tree Motorcycles by Shi Jinsong are a collection of two motorcycles with a tree for their frame and working motorcycle parts within. It’s not clear, however, if Jinsong’s bikes are driveable. The artist himself said of the project: “I just want to know what a big tree – which is four or five meters long – with a speed of more than one hundred km per hour looks like”. You’re looking at it– the fastest tree in the history of treedom. Any chance we could take one for a ride, Mr. Jinsong? [via designboom] View in gallery