Watch World First BMX Triple Backflip - Jed Mildon May 28, 2011. New Zealand BMXer Jed Mildon has created action-sports history today by landing the world's first Triple Backflip at the Unit T3 Mindtricks BMX Jam in Taupo, New Zealand. Mildon, 24, stomped the three rotations perfectly during the free-to-the-public BMX show in his home-town. A representative of the Guinness Book Of World Records was on hand to witness and approve the ground-breaking trick that is sure to send shockwaves through the two-wheeled action-sports industry. Visit: http://www.unitriders.com