ITDP：2024年电动自行车：迈向紧凑型宜骑行城市研究报告（英文版）

Electric bicycles (e-bikes) are vastly popular with their owners, and their use is growing by leaps and bounds around the world. For the purposes of this report, we define e-bikes as electrically powered two- and three-wheeled cycles that are compatible in terms of size and maximum speed with conventional (nonmotorized) bicycles. Our definition of e-bikes does not include electric scooters or motorcycles (see Section II for a more complete definition). E-bikes have multiple positive impacts f