ZhongShen NC250 NC300 CDI Unit Box Ignition Coil Racing with DIP Switch, High Quality Metal and Plastic
Designed for NC250 and NC300 engines, the ZhongShen NC250 NC300 CDI Unit Box Ignition Coil Racing with DIP Switch blends a durable metal and plastic construction with precise ignition control to boost performance. This complete CDI kit is 100% brand new, easy to install, and requires no modification to your engine.
The CDI delivers an unrestricted spark that helps the engine reach its optimum RPM, improving throttle response, acceleration, and top-end power. The kit features a built-in DIP Switch Ignite System that lets you tailor ignition timing and RPM limits to your riding style and track conditions, giving you flexible control over how your engine revs.
Key DIP switch modes include normal operation when all switches are up, a 4000 RPM limit when all down, 6000, 7000, 8000, and 9000 RPM limit modes with different switch configurations, an infinite speed mode, and a curve-changing mode for dynamic timing adjustment. Follow the switch settings to avoid over-revving and engine stress.
With its 12V specification and straightforward plug-and-play installation, this CDI is designed specifically for NC250 NC300 engines. It’s a complete ignition solution that helps you achieve smoother starts and more consistent power across the rev range.
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Benefits & Tips
- Improved throttle response and stronger high-RPM performance for NC250/NC300 engines.
- Easy installation with no engine modifications required.
- Use the DIP Switch Ignite System to tailor RPM limits and timing for track days or different riding conditions.
Product specifications
- Brand: S2R
- Model Name: For ZhongShen NC250 NC300 Engine
- Origin: Mainland China
- Material: High quality metal and plastic
- Voltage: 12V
- Dimensions: 15 mm diameter x 15 mm height x 15 mm width
- Weight: 0.2 kg
- Special Features: With DIP Switch Ignite System
- Fitment: Specifically designed for NC250 NC300 engine
- External Testing Certification: CCCH
Package includes:
- 1 piece CDI BOX or Ignition Coil (As shown in option picture)
Warnings/Reminders
Follow the DIP switch operation instructions to select the desired RPM mode and avoid over-revving. This unit is designed specifically for NC250 NC300 engines; use with compatible models only.