Formula One World Championship: Michael Schumacher (GER) Mercedes AMG F1 on a Whyte Stirling bike and Sam Bird (GBR) Mercedes AMG F1 Third Driver cycle the track. Formula One World Championship, Rd14, Singapore Grand Prix, Preparations, Marina Bay Street Circuit, Singapore, Thursday 20 September 2012.
Michael Schumacher (GER) Mercedes AMG F1 on a Whyte Stirling bike and Sam Bird (GBR) Mercedes AMG F1 Third Driver cycle the track.
Formula One World Championship, Rd14, Singapore Grand Prix, Preparations, Marina Bay Street Circuit, Singapore, Thursday 20 September 2012.