SiAECOSYS QSMOTOR QS165 V2 5000W 72V 35H Encoder PMSMMid Drive Motor Kits with ND72490B 270A 490A Encoder Controller

NOTE:
1.Orders do not include customs duties, which are borne by the buyer.(Except for some aliexpress marked orders including tax).
2.For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support. (special countries list contact seller) 

For165 5000W motor powertrain kits,it could be used for electricmotorcycle, which could be 72V 90KPH.

e.g. Similar Light bee

E-motorcycle weight, approx 80kg+1*70kg

Speed: peak 90km/h

Gear ratio: 1:4.77

Climbing slope: 20°@10kph@150kg@60s

Tire: 100/70-19

P.S. If you have any confused about the shipping cost, please feel free to contact with us.

Also could place order but don't pay first, then we could adjust the price. 

Combo

1. 1pcs X QS 165 V2 5000W Encoder Mid Drive Motor

2. 1pcs X ND72490B Encoder Controller with USB cable

3. 1pcs X DKD speedometer

4. 1pcs X YY V3 throttle

Key Features

1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are no need. Which save space.

2). It could be installed in the rear to save more space for battery.

3). Support regenerative braking

4). High efficiency: 85~92% 

Product Description

QSMOTOR 165 V2 5000W Encoder Mid Drive Motor

Comparison of 165 V2 encoder and 165 V1 encoder

Drawing

Test Report

With ND72490B encoder controller

60V

72V

ND72490B Encoder Controller

Key Features

1). All the raw materials are imported, using high-performance Moss tube

2). With the aluminum substrate scheme, the Moss tube is laid on the aluminum substrate and then placed on the PCB board

3). Small in size

4). High efficiency, low temperature rise, small running current

5). With self-learning function, excellent commonality

6). The app compatible with Android and Apple

7). With flux weakening function.(The product does not contain magnetism)

8). With temp sensor(support NTC/KTY/PTC)

Drawings

USB cable

Controller Software Interface

DKD speedometer

Key Features

Both CAN and LIN communication are supported

Product Description

DKD LCD speedometer, Adjustable

It display D N R, P, 1 2 3 S gear, and battery current X10.

For the speed, we recommend to set it as following as default (to match with QS138 3kw 12inch assembly).

·Wheel tire size: 130/70-12

·Pole Pairs: 5

·Gear Ratio: 1: 4.77

·Voltage: 72V (20s Lithium battery)

YY V3 Throttle

Harness definition

Right

Left

Application