1. Replacement for Roketa ATV-10 RTU-250Y 250cc ATV. Replacement for Jianshe JS250 Mountain 250cc ATV. 2. Use motorcycle CDI igniter and capacitor diode for ignition. The structure of the magneto is simplified, the cost is reduced, and the ignition efficiency is improved. 3. Using high quality ABS plastic materials, high strength, high reliability, corrosion resistance, wear resistance, toughness, not easy to deform and durable. 4. High quality motorcycle digital ignition, strict full inspection, to ensure the best quality before shipment and safe use. 5. The original factory standard directly replaces the original factory, with exquisite design, space saving and easy installation. Specification: Item Type: 7 Pin Dual Plug CDI. Material: ABS Quantity: 1PC Plug: 3 pin + 4 pin Equipment: replacement, repair, refurbishment, spare parts, etc. Compatibility: Replacement for Roketa ATV-10 RTU-250Y 250cc ATV Replacement for Jianshe JS250 Mountain 250cc ATV Replacement for Baja WD250U Wilderness 250cc ATV VIN Prefix LAPS Replacement for 250U Tanks 250cc ATV Replacement for Jetmoto 250cc ATV How to Use: Plug and Play Package List : 1 x 7 Pin Double Plug CDI