Features: 1.Made of high quality plastic and copper material, tough, high rigidity and collision resistance, very durable and safe to use. 2.Ignition coil helps to improve combustion efficiency and strengthen electrical performance. 3.CDI will eliminate rev-limit which keeps your bike restricted, and also reset your ignition advance curve for better acceleration. 4.Regulator rectifier helps to dissipate excess voltage, improve charging capability and prevent overcharging battery. 5.Stable characteristics, high reliability. Specification: Features: _x000D_ Made of high quality plastic and copper material, tough, high rigidity and collision resistance, very durable and safe to use. _x000D_ Ignition coil helps to improve combustion efficiency and strengthen electrical performance. _x000D_ CDI will eliminate rev-limit which keeps your bike restricted, and also reset your ignition advance curve for better acceleration. _x000D_ Regulator rectifier helps to dissipate excess voltage, improve charging capability and prevent overcharging battery. _x000D_ Stable characteristics, high reliability. _x000D_ Suitable for 50cc 70cc 90 110cc ATV Quad. Fits for most Chinese brand, like TaoTao, Buyang, SUNL, Roketa, Lifan, AIM-EX, Kazuma, Coolsports, etc _x000D_ _x000D_ _x000D_ Specification: _x000D_ Condition: 100% Brand New _x000D_ Material: Plastic, Copper _x000D_ Color: Black _x000D_ Size: Shown as picture _x000D_ Package Weight: Approx. 528g / 18.6oz _x000D_ Fitment: _x000D_ for ATV Dirt Bike Gokart 50 70 90 110 125 _x000D_ Ignition Coil fits for 50cc 70cc 90cc 110cc 125cc ATV Scooter Moped Go kart and Dirt bike _x000D_ CDI Box fits for 50-125cc scooters, mopeds, ATVs, go karts with 4 stroke engine, 5 pins plug _x000D_ Regulator Rectifier fits for 50cc to 300cc dirt bike and ATVs, 4 pins plug _x000D_ Starter Relay fits for 50cc, 70cc, 90cc, 110cc, 125cc ATV _x000D_ Fits for most Chinese brand, like TaoTao, Buyang, SUNL, Roketa, Lifan, AIM-EX, Kazuma, Coolsports, etc _x000D_ _x000D_ _x000D_ Package Included: _x000D_ 1 * Relay _x000D_ 1 * Regulator Rectifier _x000D_ 1 * CDI _x000D_ 1 * Ignition Coil _x000D_ _x000D_ _x000D_ Note: _x000D_ 1. Easy to install, but professional installation is highly recommended. _x000D_ 2. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. _x000D_ 3. The color of the actual items may slightly different from the listing images due to different computer screen, thanks for your understanding. PackageList: