PAS-Pedal assist system- 8 poles Pulse Padel Assistant Sensor for electric bike; the default connector is 3pin Molex male connector.

Cable length: 80cm

This PAS sensor fit for our KT series controller.

Connection as follow:

Brown wire --> +5V

Black wire --> GND

Yellow wire --> Signal.

48V 500W KT controller built into Hailong battery mounting. If you already have the Hailong battery, you can remove the original alluminum alloy plate, solder the matching discharging connector on the new controller plate and intall it on your battery mounting.

All KT series displays with 5pin connectors can fit for this controller. If your current display is with SM connector, you may need a display conversion connector because the dislay connector leading out from this Hailong controller is the Junlet waterproof connector. We have the KT display conversion cable, and you can order on our website.

All cables are with Julet waterproof connectors.  

Bafang BBS brake or throttle are compatible with this controller set.

The controller need to work with the KT LCD display, please note.

KT-V12L Kunteng Dual hall 12 poles, 12 magnets pedal assisting sensor for ebike; it is easy to install on left side of the BB.

Cable length: 80cm 

Cable connection: 

Brown wire ---> +5v

Black wire---> Negative Electrode

Yellow wire ---> Signal

Note: This PAS only work with KT controller. Also,Kunteng controller normally set C1 = 2 as a defaullt setting for the 8 pole PAS, if you want to use 12 poles PAS, please set C1 =6 via the display, otherwise the PAS may not work.

KT/Kunteng LCD3 meter with Junlei waterproof connector for 24V 36V 48V E bikes. This LCD3 control panel is the latest version V3.0.  

Holders for the LCD meter are included.

Please calculate the value of the P5 parameter with the fomula: LVC+P5/3.77.

For 24V battery, LVC=20V, P5/3.77=1. 

For 36V battery, LVC=30V, P5/3.77=1.5.

For 48V battery, LVC=40V, P5/3.77=2.

You can set P5 value with your own battery voltage

Please kindly note, you can not test the LCD display only voltage. You may need to install it on your E-Bike and pedal for 3-5 seconds. Then the smart KT LCD3 meter will show battery level normally.

KT 900S LED meter 24V, 36V, 48V for e bike; if your ebike controller is KT controller, then this LED meter can work for your ebike.

1. It has ON/OFF switch;

2. It has 4 levels for battery capacity display;

3. The 900S LED meter has 5 levels Pedal assist indicating;

4. The LED meter has 19bits speed showing meter;

5. 6km/h walk/push function;

6. When the battery is going to be empty, the LED will alarm;

7. The KT 900S LED meter can control ON/OFF e bike headlight;

8. Auto switch for 24V, 36V or 48V;

9. Data can be copied or modified.

For user manual, please download here: KT 900S LED meter user manual.

E-bike KT LCD4 display, latest compact control panel for KT controller.  

The LCD4 is with tiny dimension to install on the handle bar. It's smart and compatible with all Kunteng(KT) sinewave controllers.

For details of the LCD4 display, please download the specification here: Electric bike KT LCD4 specification

KT speed sensor for KT controller or KT LCD1, LCD2, LCD3, LCD4, LCD5, LCD7U, LCD8, LCD9 etc.

Cable length: 1.5m

Plug: Molex 3P(fit for GBK's KT series controllers)

36V 250W brushless sine wave e-bike controller(CON611-A).

1. This controller is silent and compatible with hall sensor or sensorless motors;

2. It has head light or tail light leads enable you to connect a headlight and tail light for your electric bike;

3. If your bike is with hydraulic brake system, our CON611-A controller is compatible with oil brake sensor;

4. You can also connect the gear sensor to the brake sensor leads if you need the gear shifting fuction;

5. If you want to use pedal assisting sensor for this controller, only our 12 poles magent PAS(D12L) will work, this PAS is intergrated and designed for CON611-A controller and it is easy to install on the left side of the e-bike; the cable length for the 12 magnets PAS is 80cm; Other PAS may not fit for this controller, please note.

36V/48V 500W Kunteng/KT sine wave controller for e-bike.  The controller can work for KT meter(LCD8H, LCD8S, LCD7U, LCD5, LCD3, LCD1, 890 LED, 900S LED, 880LED etc). All the KT LCD/LED Meter can work for this controller. 

This e bike controller can only work for hall sensored motor;  it is compatible with 36V or 48V 500W motors(auto switch between 36V and 48V);

It is sine wave controller, can work with or without LCD/LED meter. Sine wave controller is better than form wave controller.

Presell controller with reasonable price. This eike controller will be available on 15 April. If you need the controller urgently, please consider other controller.

This wire includes male part and female part, no matter your controller lcd connector is with Higo/Junlei waterproof connector or standard 5P JST connector, you can use any KT LCD meter for your controller. If your KT LCD meter is defective or you want to use other model KT LCD(LCD1, LCD2, LCD3, LCD5, LCD7, LCD8S or LCD8H) control panel, this cable make it available.

Bafang M560 /G5300 48V 500W 750W motor kit. We have matching alloy frame or carbon fibre frames for the M560 motors, please email us if you need the frame for the motor.

There are two types hangers for M560 motors, and the matching guards and motor cover are also different accordingly. Please check your own hanger before ordering.

If you don't have a hanger for the motor, you can also add a hanger with the kit.

The motor is with CAN protocol. Please let us know the wheelsize and speed you need, and we will set them before shipping.

Bafang has upgraded the M560 motors in 2024, the upgraded motors are silent than the previous version.

If you need the bike frame for the M510 kit, please click here: Bafang M510 full suspension bike frame

250W ebike brushless controller, 24V and 36V compatible, including LCD meter, 8 poles PAS and speed sensor.This controller reduces motor noise and you will feel the torque is stronger when changing the PAS level via the LCD panel. It is sine wave controller with torque simulation function. The controller is suitable for sensored motor only, please be noted. If you want a colorful display, you can choose LCD1, LCD3, LCD5, LCD6(coming soon),  LCD7U, LCD8S or LCD8H.  If you need LED meter, you can consider KT-890 LED or KT-900S LED meter.

Do not know which LCD meter to choose, click here fore brief comparision for the above LCD meters:  KT-LCD1/LCD2/LCD3/LCD5

E-bike Kuntent KT LCD7U  meter with 5V1A charging USB port for mobile. The LCD7U display is compatible with 24V, 36V and 48V; you can read the battery capacity and votlage, riding speed and range, accumulated mileage etc. This LCD meter must work with KT serial controllers.

If you need the users' manual for the display, please check from here: KT LCD7U user's manual

If your controller is with waterproof connector, you can add a conversion cable for this LCD meter.

ABS controller case for ebike controller;

Small case is suitable for  250W controller-GBK-CON611, CON621 or CON63, can be mounted on the frame of bicycle;

Larger case is suitable for CON94 350W controller, can be mounted on ebike frame;

E-bike power cord for connecting motor controller to ebike battery.

For connecting motor controller side, the connector could be DJ7031 connector(we no longer use it) , Φ4mm bullet connector(default power connector of our front or rear ebike controllers) or Φ5mm bullet connector(default power connector for Bafang BBS01/02 kit).

For connecting battery side, you can choose your demand connectors.

Currently, 90% front or rear brushless motor controller use Φ4mm bullet connectors for motor controller. You can check your own controller power connectors before ordering.

Default cable would be 14AWG.

If you need 12AWG wire for the power cable, please leave a message.

Bafang Fat-bike motor controller 48V 750W for RM G060.750D or FM G060.750D motors: this controller only work with  Bafang UART display(connecting via the Bafang EB-BUS); without the Bafang LCD and EB-BUS, the controller will not work.

This controller will not work for the 500W Bafang motor, because the 500W motor uses a small 9 pins connector while this 750W controller uses the "big" 9 pins connector.

There are 48V front light and tail light leads for the controller, if you connect lights, please make sure the voltage of the light is 48V DC input(the same voltage as the battery).  We have some controllers are with 6V front light and tail light for some customer's demand, please email us if you want to add lights to the controller.

The cable length for the 9 pins motor cable is about 50cm, if your hub is a front fat-bike motor, you may need an extension cable for the motor.