Italian Giuseppe Martinelli is demoted to assistant manager after serving five years as a team manager for the Astana squad.
Giuseppe Martinelli is hoping race leader Tom Dumoulin falters so Fabio Aru can claim the red jersey.
Despite winless spring, Astana brass continues to support Giro champion Vincenzo Nibali in his bid to contend for the Tour's yellow jersey
Italy's top grand tour rider is leaving for Kazakhstan, but familiar surroundings, stability and more money await
Martinelli has stiff words for his star after Kreuziger's Giro fell apart on Wednesday