6-pin CC-CDI ignition kit with external cables for motorcycles/scooters/quads from 150 to 300 cc. High-performance, adaptable ignition module.

【Universal Upgrade Kit for 150-300cc】 This product is a 6-pin CDI (capacitor ignition) ignition kit, compatible with motorcycles, scooters, and ATVs with 150, 200, 250, and 300cc engine displacements. The kit includes the CDI unit and an extended external wiring harness specifically designed for large-displacement stock models or older models with electronic fuel injection. It provides stronger and more precise ignition energy, thus improving engine performance and responsiveness.

【6-Pin DC Design】 The DC CDI uses a 6-pin interface. This means it is powered directly by the stable DC current from the battery (rather than relying on magneto ignition pulses). This generally results in a more stable and stronger spark, especially at low RPMs, thus improving starting performance and low-end torque. **[With External Wiring Harness for Flexible Installation]** The included high-quality extension wiring harness (usually with power, ground, ignition pulse, and high-voltage transformer output leads) allows for more flexible installation and addresses issues caused by insufficient length of the factory wiring harness or minor interface differences on some vehicle models. The harness ends are typically finished with gold-plated or copper connectors for easy connection. **[Performance Enhancement]** Compared to some factory-restricted CDIs, this product may offer the following benefits: **Rev Limiter Removal or Optimization:** Allows the engine to reach higher RPMs, thus unlocking its full potential (the exact effects will depend on the vehicle's factory restrictions). **Optimized Ignition Curve:** Optimized for the mid-to-high RPM range, potentially improving acceleration and top speed. **Increased Ignition Energy:** Improves ignition intensity and promotes more efficient combustion. **[Solving Performance Issues]** Suitable for riders who find their stock vehicle's performance insufficient, acceleration sluggish, or who want to improve overall performance. Replaces old or underpowered stock CDIs. Compatibility: Engine Displacement: 150cc, 200cc, 250cc, 300cc (primarily for single or twin-cylinder carburetor engines). Compatible Models: Large-displacement scooters, street motorcycles, off-road vehicles, ATVs, etc. Interface Type: 6-pin DC CDI (check if your vehicle has a DC ignition system). (Important note: Before purchasing, please check your vehicle's ignition system type (AC or DC CDI), the number of pins (6-pin or not), and the wiring of the original CDI. Although this kit includes external cables, these must be connected correctly according to your vehicle's wiring diagram. Incorrect installation may prevent the vehicle from starting or cause damage.)