Proven Bosch® eBike System 2 with clear and user-friendly Purion display Compatible with Bosch's DualBattery system, optionally expandable to 400 or 500 Wh for a range of up to 207 km Quiet, smooth, and low-maintenance Gates Carbon belt drive Heavy-duty Enviolo® hub with integrated gears offering a gear range of 380%; effortless shifting with a twist grip The highest loading capacity in its class: 210 kg total permissible weight; 100 kg max. on the rear rack