The KT-LCD3 is an e-bike display designed for compatible KT series controller systems. It displays riding data, controls pedal-assist levels, and provides access to system parameters and diagnostic information.
Important: The KT-LCD3 is not a universal replacement display. Matching the system voltage alone does not guarantee compatibility.
Choose the Correct Connector
| Connector Option | Connection Type | Before Ordering |
|---|---|---|
| 5-Pin SM Connector | Long cable designed to connect to a compatible KT controller wiring system | Compare the SM plug, connector gender, pin layout and wiring arrangement |
| 5-Pin WP Waterproof Connector | Short Julet waterproof lead for use with a compatible 1-to-4 bus cable | The waterproof version normally cannot connect directly to the controller |
USB Port Options
- Without USB Port: Standard KT-LCD3 display version.
- With USB Port: KT-LCD3 display version with an integrated USB charging port.
Main Functions
- Real-time speed, average speed and maximum speed display
- Trip distance, total distance and riding-time display
- Pedal-assist level control
- 6 km/h walk-assist function
- Battery level and real-time battery voltage display
- Motor power display
- Motor-temperature display when supported by the motor and controller
- Backlight and supported headlight control
- Cruise function when enabled by a compatible controller
- Brake-status and throttle-status display
- Ambient-temperature display
- Error-code display and user parameter settings
- Metric and imperial unit selection
Product Information
- Model: KT-LCD3
- Controller compatibility: Compatible KT series controllers only
- System voltage: 24V, 36V or 48V
- Connector options: 5-pin SM or 5-pin WP waterproof connector
- USB options: Without USB Port or With USB Port
- Color: Black
- Package includes: 1 KT-LCD3 display in the selected connector and USB configuration
Before You Order
- Confirm that your bicycle uses a compatible KT series controller.
- Do not order only because your old display and the KT-LCD3 support the same voltage.
- Compare the connector type, connector gender, pin count and cable arrangement with your original display.
- The SM and WP waterproof versions cannot normally be connected directly to each other.
- The WP waterproof version normally requires a compatible 1-to-4 bus cable, which is not included unless specifically stated.
- Motor-temperature display requires a compatible motor temperature sensor and controller support.
- Headlight control, cruise and other functions depend on the connected controller and wiring system.
- If you are unsure, send us photos of the controller label and original display connector before ordering.
For settings, parameter instructions and error codes, visit the KT Display Manual Hub and select the KT-LCD3 manual.







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