NCY
NCY Unlimited Performance CDI - Honda Ruckus & Metropolitan
Description
The NCY Unlimited Performance CDI is the gold standard for unlocking the full potential of your Honda GET 50cc engine. By advancing ignition timing and completely removing the restrictive factory rev-limiter, this CDI allows your engine to reach higher RPMs — delivering a significant boost in top-end speed and mid-range acceleration.
If your stock Ruckus is struggling to push past the mid-thirties, this simple plug-and-play module is the most effective first step in performance tuning. The kit includes the CDI module and a dedicated wiring harness for a clean, straightforward installation.
Key Features
- Unlimited Rev-Limiter: Removes the factory ceiling for higher top speeds.
- Advanced Timing: Optimized ignition curves for better throttle response and mid-range pull.
- Plug-and-Play: Includes a specific wiring harness for the Honda GET engine — no splicing required.
- Proven Quality: Manufactured in Taiwan by NCY, an ISO 9001 certified performance leader.
Technical Specifications
- SKU: 0900-1076
- Barcode: 812722021719
- Weight: 0.9 lbs
- Country of Origin: Taiwan
- HS Code: 8511.80
Fitment
Designed specifically for the Honda GET (AF58E) liquid-cooled 50cc 4-stroke engine:
| Model | Years |
|---|---|
| Honda Ruckus NPS50 | 2003 – Present |
| Honda Ruckus NPS50S | All Years |
| Honda Metropolitan CHF50 / Crea Scoopy / Jazz | 2002 – 2009 |
| Honda Metropolitan II CHF50S | 2002 – 2005 |
Does NOT fit 2013–Present Metropolitan (AF70/NCH50) with fuel injection.
Installation Tip: To see the full benefit of this CDI, pair it with an NCY Variator and tune your roller weights to match the new, higher power band.
About NCY
NCY is a Taiwan-based manufacturer and one of the most respected names in scooter performance. ISO 9001 certified, NCY produces precision-engineered parts trusted by racers and enthusiasts worldwide. Scooterworks USA is a proud authorized distributor of NCY performance components.
This product is intended for off-road use only. Not intended for use on public roads or land. Not available for sale or use in California.
Performance upgrades are considered racing parts and are not covered by warranty.
Product Diagrams
Manuals / Install Instructions
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Same day shipping for orders placed before 2PM (CST) M-F
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30-day return period on eligible items
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Flat-rate shipping for orders shipped to the 48 Contiguous United States.
