Features: 1. 5 Pin Racing CDI Ignition for motorcycles from 50cc to 125cc, including scooters and ATVs. 2. Constructed with high-quality materials, ensuring durability and safety during use. 3. High-performance 5 Pin CDI compatible with most 50cc to 125cc 4-stroke ATVs, dirt bikes, and go-karts. 4. Equipped with a 5 Pin male plug; simply plug it in for easy installation. 5. Effectively eliminates rev-limit and resets ignition advance curve for improved acceleration. Specification: Features: 1. 5 Pin Racing CDI Ignition for motorcycles from 50cc to 125cc, including scooters and ATVs. 2. Constructed with high-quality materials, ensuring durability and safety during use. 3. High-performance 5 Pin CDI compatible with most 50cc to 125cc 4-stroke ATVs, dirt bikes, and go-karts. 4. Equipped with a 5 Pin male plug; simply plug it in for easy installation. 5. Effectively eliminates rev-limit and resets ignition advance curve for improved acceleration. Please check the pictures and specifications for compatibility before placing orders. Included: 1*5pin CDI igniter