1.Upgrade shock proof, 20*4.0 all terrain fat tires, the full shock absorption fat tires carry you through all rough terrain for comfortable riding.
2.Dual suspensions: the alloy and hydraulic suspension system generate more power full shock absorbance, let you climb steep city hills or gravel slopes in comfort.
3.smallar size & longer range: the updated 48v 16ah removable Li-ion battery ensures a long life expectancy, the single range can be up to 75kms per charge on dedal-assist mode.
4.Power full hub-motor with 55nm torque up to 75kms, the 750w(1000w+peak) motor powers you through any terrain, for maximum torque of 55Nm.
5.hydraulic oil brake Bikes
Details: