The Slovenian has spent the past two seasons in the U.S. with the UnitedHealthcare team .
The Slovenian is expected to bolster Vincenzo Nibali 's Giro d'Italia defence .
The Slovenian has spent the past two seasons in the U.S. with the UnitedHealthcare team , and is expected to bolster Vincenzo Nibali 's Giro d'Italia defence .