BIRIA Conversion Kit Specification 36V500W 26Inch Front Wheel  36V500W 20Inch Rear Wheel 48V500W 24Inch Rear wheel Electric Easy Boarding Electric Step-Through Folding- ST Electric Chopper, Labor Day 26''*2'' rim 20''*2'' rim 24*3'' rim 36V500W Bafang Front Motor 36V500W Bafang Rear Motor 48V500W Bafang Rear...

BIRIA Conversion Kit Usage:  Electric Folding - Series 4, S4 750W Bafang rear freewheel motor with 20inch rim 48V25A ENA controller 860C display 1T4 EB-BUS Cable  V12 PAS Sensor (left side) Thumb throttle BR-1 hydraulic brake sensor Controller box Cable tie*10pcs

 BIRIA Electric Bike Battery for Electric Chopper Model If you are worried about whether our battery matches your e-bike, please take a photo and send it to BKRE Anna: service001@ebikerepairfactory.com  Specification:  Battery Port 2-pin Cell Code 18650 Chemistry Li-ion Voltage 48V Rate 768WH Size 505mm Capacity...