ECU unit 45/KM Rongmao EURO4 E4 full injection system EFI, for tuning Chinese Scooter, La Souris | Senzo | Riya | GT UNION | TYM

(52 customer reviews)

Original price was: €125,00.Current price is: €69,95.

Tuning kit for upgrading your EURO4 scooter with a full injection system EFI Rongmao. This one ECU The unit is suitable for scooters from, among others, La Souris, Senzo and Riya who work with the Rongmao EFI system.

Fast delivery 24/48h
Free shipping from €80 (NL)
Post-payment possible
Expected delivery time 13/08/2026 - 15/08/2026
Description

ECU Unit 45 KM Rongmao EURO4 – Upgrade Your China Scooter with EFI Injection System

Want to start or grow your business with a more speed and better performance out of your scooter? The ECU Unit 45 KM Rongmao EURO 4-compliant vehicles is the solution to your China scooter with full fuel injection system (EFI) to be increased to a maximum speed of 45 km / h. Suitable for various models of La Souris, Senzo, Riya, GT Union, TYM and other scooters with EFI EURO4 technology.

🚀 Experience the ultimate driving experience with this Plug & Play ECU-upgrade!


Most important features

Compatible with EURO4 scooters – Specifically designed for EFI injection systems of Rongmao

Maximum speed: 45 km / h More power and smoother acceleration

Full Injection System (EFI) - For more efficient fuel injection and better performance

Plug & Play installation No technical knowledge necessary, easy to assemble

Durable and reliable Made of high quality materials for long term use


Why choose this ECU Unit?

🔹 Higher speed and better driving performance – Raise to 45 km/h without unnecessary wear
🔹 Improved engine performance Faster acceleration and more efficient fuel consumption
🔹 Install - the easy way – No complicated adjustments required
🔹 Perfect compatibility – Works with most China scooters with EFI EURO4
🔹 Sustainable and safe – Designed for optimum performance and long life


Technical specifications

📌 Type: ECU-unit 45 KM
📌 System: Rongmao EFI EURO4
📌 Maximum speed: 45 km / h
📌 Compatibility: La Souris, Senzo, Riya, GT Union, TYM and other EFI EURO4 scooters
📌 Installation: Plug & Play

Read us blog for more information.

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Additional information
Weight0,2 kg
Reviews (52)

52 reviews for ECU unit 45/KM Rongmao EURO4 E4 full injection system EFI, for tuning Chinese Scooter, La Souris | Senzo | Riya | GT UNION | TYM

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4,8
Based on 52 reviews
5
82
82 %
4
13
13 %
3
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3%
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1-5 of 52 ratings
  1. Everything is at best arrived and clean. Roller launches. I am in the Euren Shop full and happy.

    (0) (0)
  2. Easy to connect.

    (0) (0)
  3. Functions perfectly

    (0) (0)
  4. Good service, what I ordered arrived quickly

    (0) (0)
  5. (0) (0)
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Delivery time and Returns information

Delivery time DPD

95% of all parts are simply supplied from stock. If you order before 15:00 PM, you can expect your order to be delivered the next day. You will receive a track & trace code in your mailbox with which you can track the shipment. You will first receive an email from us that the shipment has been completed and is ready for shipment. In the evening you will receive an email directly from DPD with the Track & Trace code and the information when they will deliver the package to you.

Returns

Your return can only be accepted if the products are complete, undamaged, unused (not been mounted) and received by us in the original packaging. All postage costs are your responsibility. See the article at home shopping guarantee to avoid misunderstandings.