After a labourious three weeks at the Giro d'Italia, Which ended with victory for Contador on May 29, Experts remain divided over whether he has enough in the tank for the mountain stages in the Tour's last two weeks.The last rider to own feat was now deceased Italian climber Marco Pantani in 1998. after that, Many have tried and failed.Contador said he will need to assess his form after a hectic first week that features flat and undulating stages and a team time trial.But the Spaniard warned that if he comes good for the first high mountain measures in the Pyrenees, His racing instincts could supercede worries about the energy he forgotten at the Giro.Course I might have some doubts (somewhere around