Brand Name: BAFANG
Voltage: 48V
Design: Brushless
Wattage: > 400w
Motor Type: Brushless Gear Hub Motor
Wattage: 750w
Motor positio: Mid crank drive
Controller: Built in the motor
LCD display: C965/Color display
Current Limit: 25A
charger: 54.6V 2A
Waterproof Grade: IP65
Motor Modle: BBS02B
battery: 48v 13ah 14.5ah 17.5ah
battery size: 360*90*110mm(L*W*H)
48V 14.5ah: Samsung/LG 2900 cell
48V 17.5ah: Samsung 3500 cell