The ‘O2 Pursuit’ is an air-powered motorcycle powered by a DiPietro air engine from Melbourne’s Engineair Pty Ltd. Its sleek, good looks may hide the fact that this two-wheeled personal transportation is also lightweight and highly maneuverable. Solar-powered air compressors recharge it and in addition to being CO2-free, it’s quiet!

If you like the O2 Pursuit concept design, vote for it: Voting in the Melbourne Design Awards 2010 is open until February 13th, 2011