Features: 1.Ignition coil helps to improve combustion efficiency and strengthen electrical performance 2.CDI will eliminate rev-limit which keeps your bike restricted, and also reset your ignition advance curve for better acceleration 3.Regulator rectifier helps to dissipate excess voltage, improve charging capability and prevent overcharging battery 4.Made of high quality material, these accessories are very durable and safe to use 5.Suitable for 110CC 125CC 140CC PIT PRO Bike Trail Bike Dirt Bike Quad ATV Buggy Specification: Features:_x000D_ _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_ Made of high quality material, these accessories are very durable and safe to use. _x000D_ Suitable for 110CC 125CC 140CC PIT PRO Bike Trail Bike Dirt Bike Quad ATV Buggy. _x000D_ _x000D_ Specifications:_x000D_ Condition: 100% new and high quality_x000D_ Material: Metal, plastic_x000D_ Main Color: Black_x000D_ Weight: Approx. 330g_x000D_ Fitment: For 110CC 125CC 140CC PIT PRO Bike Trail Bike Dirt Bike Quad ATV Buggy_x000D_ _x000D_ Package Included:_x000D_ 1 * Ignition Coil_x000D_ 1 * CDI Box_x000D_ 1 * Regulator Rectifier_x000D_ _x000D_ Notes:_x000D_ 1. Please check the pictures and specifications for details before your buy._x000D_ 2. Easy to install, but professional installation is highly recommended._x000D_ 3. This is a high quality aftermarket product but not genuine. _x000D_ 4. Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. PackageList: