In this week's episode of the Cyclingnews Poscast, Sadhbh O'Shea, Patrick Fletcher and Ed Pickering discuss the recent discovery of a motor in the bike of Femke Van den Driessche. We hear from Bradley Wiggins, Christine Majerus and Harry Gibbings, the CEO of Typhoon Bikes who have been assisting the UCI in their efforts to look for illegal motors. The team also talk about Marcel Kittel beating Mark Cavendish in the first stage of the Dubai Tour.