1. Kit including: Ignition Coil + 5 Pin CDI Module + 4 Pin Voltage Regulator Rectifier + Solenoid Relay + 3 Electrode Spark Plug. 2. Compatibility: Perfectly suitable for 50cc 70cc 90cc 110cc 125cc horizontal engines, which is convenient to use. 3. Easy installation: simple to install, does not require complicated operations, convenient to use. 4. Original standard: Directly replace your old ignition kit, which can greatly improve ignition performance. 5. High reliability: strictly follow manufacturing standards to ensure excellent performance. Specification: Item Type: Ignition Kit. Material: ABS + PVC + Aluminum alloy Compatibility: Suitable for 50cc 70cc 90cc 110cc 125cc horizontal engine (not replacement for GY6 or for CG engine) 5 pin CDI box for 50cc 70cc 90cc 110cc 125cc 4 stroke horizontal engine ATV Go Karts Dirt Pit bikes. 4 Pin 12V Voltage Regulator Rectifier for 50cc 70cc 90cc 110cc 125cc ATV Scooters Go Karts Quad 4 Wheeler Moped, such as: Replacement for Taotao, Replacement for Sunl, Replacement for Jonway, Replacement for Sandrail, Replacement for Roketa. Starter Solenoid Relay for 50cc 70cc 110cc 150cc 250cc, such as: replacement for TaoTao, replacement for Roketa, replacement for Sunl, replacement for Baja, replacement for Kazuma, replacement for Sunl, replacement for Meerkat, replacement for Falcon, replacement for kinroad ATV . Including: 1 x ignition coil 1 x 5 pin CDI module 1 x 2 pin solenoid relay. 1 x 12V 4 pin voltage regulator rectifier 1 x 3 electrode spark plug. Package List: 1 x Ignition Coil 1 x 5 Pin CDI Module 1 x 4 Pin Voltage Regulator 1 x Solenoid Relay 1 x Spark Plug.