27.5 inch 43V 500W Electric Bicycle 9 Speed Electric Bike Disc Brake Center Shock Absorber Bike Electric Bicycle with Hidden Lithium Battery
43V 500W Specifications:
Maximum torque(N.M) : ≥145
Adaptive tooth number: 46T
Noise Grade(dB) :4
Color Matte black
Operating environment: -20℃-55℃
Sensor :Temperature Sensor/Assisted Speed Sensor/Wheel Sensor/variable speed sensor
Power cut and the brake/E-Brake:Hydraulic brake
Waterproof grade :IP65
This mid-mounted motor is easy to install and is suitable for bicycles with a bottom bracket width of 68mm.
The motor is small in size and has a large torque.
The maximum 145 N.m can provide super strong explosive force for the vehicle.
It adopts vector controller, high reliability and high efficiency drive unit, low power consumption and longer mileage.
43.2V 12.5AH Battery Specifications:
Normal Voltage: 43.2V
Rated Capacity: 12.5AH
Battery Cell: Built in Zhuoneng 2500mah
Max Constant Discharge Current: 25A
Charge voltage: 54.6V
Discharge cut off voltage: 35V
Cycle Life:1000 times
Charge Temperature: -15-65℃
Discharge Temperature: -15-65℃
Protection Function:Over charge, Over discharge, Over current, Short circuit, Balance
Package List: 1 * PCS Electric Bicycle(Mid drive Motor already installed)