Original KuKirin / Kugoo 48V 21A Display, Mainboard Controller, and Dashboard Cable for M4 / M4 Pro Scooters

48V 21A Controller and Display Kit provides a seamless performance upgrade for KuKirin and Kugoo M4 or M4 Pro electric scooters. Engineered with high-grade circuitry, each component ensures stable power regulation and accurate telemetry data transmission between the motor and the rider interface. Compatibility remains exact for 48V electric drive systems, facilitating plug-and-play installation for the mainboard, digital dashboard, and interconnecting data cables. Riders seeking reliable electronic restoration will find this assembly restores factory-grade throttle response and precision speed monitoring.
  • Voltage Specification: 48V
  • Current Rating: 21A
  • Compatibility: KuKirin M4, Kugoo M4, and Kugoo M4 Pro electric scooters
  • Kit Contents: Mainboard controller, digital display unit, dashboard communication cable
  • Primary Function: Central power regulation and electronic system data transmission interface
  • Installation Type: Direct replacement for standard factory electronic control modules

64,99

Compatibility and Application Requirements

Kukirin M4, Kugoo M4, and Kugoo M4 Pro electric scooters utilize this 48V 21A controller and display kit for electronic restoration. Replacement becomes necessary when factory modules experience circuit failure, signal loss between the throttle and motor, or non-functional telemetry displays. Users must confirm the existing system operates on a 48V architecture before installation to prevent hardware damage. Kit components include the mainboard controller, the digital dashboard unit, and the required communication cables to establish a link between the drive system and the rider interface.

Installation and Technical Specifications

Electrical components consist of a standard 21A mainboard and a digital display module. Installation requires disconnecting the battery pack to avoid short-circuiting during the removal of the old controller. Technicians should verify that all cable connectors are seated firmly and aligned according to the original factory configuration to ensure accurate data transmission. Stable power regulation depends on securing the controller housing against the scooter frame to manage heat dissipation during operation. Consistent throttle response and speed data accuracy rely on the correct integration of these specific parts. Periodic inspection of interconnecting wires prevents vibration-induced connectivity issues, extending the functional lifespan of the electronic control system.

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At electrotraveller.com, we offer free delivery for all orders exceeding 500 €. Our products will be delivered to your address within 2 – 5 business days after receipt of payment. We deliver to most EU countries.

We also offer pre-order options for certain products. The expected date when the product will be available for shipment is indicated for these items. However, the date may change depending on the distributor.

In the event that some products have a longer delivery time, they will be available again, but the delivery date is unknown.

For more information and orders, you can contact our support by phone at +386 40 654 339 or by email at info@electrotraveller.com.

Service and Spare Parts

ELECTROTRAVELLER offers complete availability of spare parts for all electric scooters in its range.

We ship spare parts fast, within 2 to 5 days. For inquiries, contact us at info@electrotraveller.com or call +386 40 654 339.

Please complete this form to order spare parts.

To claim warranty service, please fill out the form at warranty claim form.

Keep the original packaging to ensure safe transportation of your scooter to our workshop, minimizing the risk of damage.

We offer a wide range of service, including warranty and non-warranty repairs. Our service ensures that your electric scooter operates flawlessly and safely in accordance with warranty conditions. In addition to warranty repairs, we also offer all other repairs, upgrades, and the replacement of tires and other spare parts.

Because we understand the value of your time, we want to provide you with the fastest possible resolution of problems. Most minor issues are resolved during the service visit.

In addition to service, we also offer a wide range of spare and replacement parts for your electric scooter. In our online store, you can find everything from batteries and motors to brakes and tires and tubes. If you need help choosing the right part for your electric scooter, call us (+386 40 654 339) or email us at info@electrotraveller.com.

Warranty

ELECTROTRAVELLER offers a 1-year warranty on all electric scooter models, with an option to extend the warranty by an additional year for 150 €.

Warranty Highlights:

  • The warranty lasts for one year.
  • It covers all manufacturing defects.
  • You can purchase an extra year of warranty for 150 €.
  • For warranty issues, we provide fast and free shipping via GLS, DHL, or UPS. Keep the original packaging for this purpose.
14-Day Return Policy:​

If you are not fully satisfied with your product, we offer a 14-day return guarantee.

Return Conditions:

  • The product must be unused and in its original packaging.
  • The packaging must not be damaged.

ELEKTRON KINETIK  / PRO / GTR 

Elektron electric scooters offer high performance, exceptional practicality, and remarkable durability. They are engineered for versatility in any condition.

Starting from 1.349,00 €