





Attributes
Carbon SteelFrame Material
Lithium BatteryPower Supply
20"Wheel Size
Hydraulic Disc BrakeBraking System
>3 hoursCharging Time
12 SpeedGears
Motor position:front hub motor
Voltage:72 V
Place of Origin:Jiangsu, China
Watt-Hour:12.5 kw
Brand Name:surron
Model Number:ultra bee
Battery Position:Rear Carrier
Wheel Size:17" 18" 19"
Frame Material:aluminum alloy
Gears:3 Speed
Battery Capacity:55Ah
Power Supply:Lithium Battery
Torque:550 Nm








