Motor:

Type: DC Brushless Geared Hub Motor
Motor Power: 2000W (2x1000W)
Motor Voltage: 48V
Motor Max Torque: 120Nm @25A
Motor Efficiency: ≥80%
Sun-planetary reduction gears with regenerative braking option
36 Spokes, Flange for disc brake, Waterproof connector
Axle=135 mm, Diameter=177 mm
Weight= 4 kg
The phase angle of 120 degree

Motor Manufacturer:
MXUS
Waterproof and protection grade: IP54
Noise level 55 dB
CE, EN15194 certifications

Motor Controller:
Brushless Motor Controller

Display Computer:
LCD3 meter provides you with a variety of functions such as vehicle controls and vehicle status digitized displays to meet the trip demands. Trip time display (with displays of a single trip time (TM) and total trip time (TTM)); Trip speed display (with displays of real-time speed (Km/H or MPH) and a single maximum speed (MXS) and a single average speed (AVS)); Trip distance display (with displays of a single trip distance (DST) and total trip distance (ODO)); Display of turned on the handlebar; Display of power-assist startup;
6Km/H power assistant push function;
Cruise function (CRUISE);
Battery capacity indicator;
Real-time battery voltage (VOL) display;
Motor power and temperature (MOTOR) display;
Brake display;
Turn on backlighting and lights;
Environment temperature display;
Data clearing;
Fault code display;
User parameter setting
5′ large screen
Rubber clamp spacer is provided for 3 handlebars bore sizes: 22.5mm, 25.4mm, 31.5mm
Easy key button, easy control,
Waterproof housing with good appearance

Battery:
The Lizard battery is a battery you can mount on a frame tube using special clamp nuts. The battery can be locked to its support or un-lock and slide out to remove.
Li-Ion 48V  17.5Ah
Battery energy: 840Wh
Battery max power: 1700W
Standard recharge time 8 hours

Battery Pack Specification:
PVC covered 18650Cells and BMS pack
SANYO GA 3500
Charging Model CC/CV
Charge Temperature 0-45 °C
Discharge Temperature -20-55 °C

Battery Charger Voltage:
54.6V
4.5 kg

Battery dimensions:
370 x 110 x 90 mm

Material:
Wheel A356 Aluminum, Magnet 38SH, Wire(winding) QZ-3/155, Iron core DW470, Bearing C&U
Black glove box not included

Motor Voltage:
48V
Min Voltage: 42+-0.5V
Max Current: 25+-1A
Speed Set: 1-4.2V
Angle: 120
Brake Input: Low-Level

Brake cut-off magnetic switches:
Just stick the magnet sensors, no need to disassemble the brake levers. It cuts-off the motor when you brake. Electric regenerative braking

Thumb Throttle:
Haul effect sensor, Analogue linear increasing torque

Other:
Rainproof Controller and tools bag