Some people believe Jesus walked on water . We know Robbie Maddison can ride his dirt bike on big waves! Yes, it seems very natural to compare the Australian stunt man with the Son of God , for he works all kinds of miracles on his motorcycle, as we’ve seen in his 185 ft drop from an Olympic ski jump. Now “Maddo” has just been on a trip to Tahiti, where he managed to surf some massive waves on a specially-modified bike. The result of 2 years of work and preparation, this is one of the most spectacular stunts ever!