Stage6

CDI Unit Naraku derestricted 50cc GY6 Euro 4

SKU: NK390.51
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CDI Unit Naraku derestricted 50cc GY6 Euro 4

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Description CDI open GY6 50 Euro 4 narakuIgnition unit without RPM limiter for scooters with 50cc GY6 4-stroke Euro 4 engine after 2018. Use CDI to unleash the full power of the engine, which can be very important especially when using tuning parts such as cylinders, exhausts etc.Suitable for:AGM-GMX 50/450/460/470/570cc 4T Euro 4 (2018-)Alfa Motors 50 4T Euro 4T (2018-2010)Atu Explorer 50 4T Euro 4 (2018-)Explorer 50 4T Euro 4 (2018-2010)Iva New Jet 50 4T Euro 4 (2018-2010)Luxxon 50 4T Euro 4 (2018-2010)Rivero Toscana 50 4T Euro 4 (2018-2010)Zündapp 50 4T Euro 4 (2018-2010)Nova Motors 50 4T Euro 4 (2018-2010) Questions about the product

  • Brand: Naraku
  • SKU: NK390.51
  • Availability: Currently not in stock

Notes and Safety CDI and coilThe CDI (for Capacitor Discharger Ignition) and the ignition coil are an essential part of the ignition. While the coil is actually just an energy storage device that supplies the ignition spark to the spark plug, the CDI module is a more complex component that controls the engine speed at which the spark should occur. It can therefore have an effect on engine behavior and performance.Open CDIMany riders equip their 50cc geared mopeds and scooters with open, i.e. derestricted CDIs. In most cases, the original CDI throttles the maximum achievable engine speed, which significantly reduces performance and top speed. To remove this rev limiter and thus increase maxim

Technical Specifications

SKU NK390.51
Warranty 12 months

Performance Features

CNC Machined

Precision-engineered components for perfect fitment and maximum performance.

Lightweight Design

Optimized weight reduction for improved acceleration and handling.

Racing Performance

Track-proven design delivering consistent power and reliability.

Increased Reliability

Premium materials ensure long-lasting durability under extreme conditions.

High RPM Stability

Engineered to maintain balance and performance at maximum RPM.

Improved Cooling

Advanced thermal management for consistent performance.

Fitment & Compatibility

Brand Model Engine Years
Piaggio Vespa S 2-Stroke 2008-2020
Piaggio Vespa LX 2-Stroke 2005-2015

Technical Data

Shipping & Delivery

🇵🇱
Poland
DPD 1–3 Days
🇪🇺
Europe
DPD 2–11 Days
🌍
Worldwide
DHL Express 2–8 Days

Installation Information

⚠️ Important

Professional installation recommended. Improper installation may void warranty and cause engine damage.

💡 Pro Tip

Always use proper torque specifications and break-in procedures for optimal performance and longevity.

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Frequently Asked Questions

Check the compatibility table above. If your model is listed, this part will fit. Contact us if you're unsure.
We recommend professional installation by a qualified mechanic. Proper tools and technical knowledge are required.
Yes! We ship to over 50 countries worldwide with DHL Express and DPD. Delivery times vary by location.
All parts come with manufacturer warranty. Check the specifications section for warranty details.