*transmission:Shimano 21 speed
*Battery:48V 13AH lithium battery
*Motor Power:500W 48V high-speed brushless motor
*frame:27.5''
*tire:27.5×2.1
*Max Speed: 35km/h-40km/h
*Riding Distance without Assistance:30-40KM
*Riding Distance with Assistance:40-50KM
*Power Assistance Level:5levels
*Charging time:4-6 hours
*Brake type: Mechanical disc brake
*Material: Aluminum alloy material
*Bike Weight: 26KG
*Packaging Weight:32.2KG
*Maximum Load:150KG
We have also prepared some gifts to facilitate your use of this bicycle.
We want to make riding become easily.