E-bike, Endurance E64 Ultegra Di2 Model year: 2019 Model year: 2019 E-bike, Road / Endurance Suspension: Rigid Add Colnago E64 Ultegra Di2 to comparison Remove Colnago E64 Ultegra Di2 from comparison Comparison full (3 of 3): remove a bicycle to add Colnago E64 Ultegra Di2