Complete ATV Wiring Harness Kit With Beefed Up CDI Ignition Coil Solenoid Relay Spark Plug Set For Chinese 4 Stroke Quad Dirt Bike Go Kart 150cc 200cc 250cc Replacement

ATV Wiring Harness Kit with Upgraded CDI Ignition System
✔️ Single kit for 150cc-250cc Chinese ATVs and go-karts

This complete ATV wiring harness kit replaces damaged or aging electrical wiring on Chinese 4-stroke ATVs, go-karts, dirt bikes, and quad bikes in the 150cc-250cc class. It provides rugged, reliable power routing to ignition, charging, and lighting circuits, and features thicker copper wiring for extra durability and safety in muddy or dusty environments.

✅ Copper-thickened wiring harness for durability and safety
✅ Compatible with 150cc-250cc Chinese-made ATVs, go-karts, and dirt bikes
✅ Includes CDI (5-pin), solenoid, rectifier regulator, waterproof ignition switch, start button, ignition coil and spark plug
✅ Easy replacement with included connectors and mounting points
✅ Weather-resistant components built for outdoor riding and dusty conditions

💡 What is an ATV wiring harness used for in 4-stroke quad bikes and why should you choose one for a Chinese ATV?

This handy setup keeps electrical systems reliable in rugged outdoor use.

• Centralizes power, grounding, and signal wiring for ignition, charging, and lights
• Protects circuits with weather-resistant components and proper routing
• Includes key parts (CDI, regulator, coil, solenoid, switch) in one kit
• Designed for 150cc-250cc Chinese-made ATVs, go-karts, and dirt bikes