*transmission：Shimano 7 speed
*Battery：48V 13AH removable lithium battery
*Motor Power：750W 48V high-speed brushless motor
* Max Speed : 35km/h-45km/h
* Riding Distance without Assistance:30-35KM
Riding Distance with Assistance:40-50KM
*Power Assistance Level: 5 levels
*Suitable Height: 1.6M-2.0M adult
* Charging time: 5-7 hours，Support 1000 charging cycles
*Brake type: front and rear disc brake
*Suspension Type: Full suspension
*Bike Weight: 38G
*Maximum Load:150KG