Electronic ignition module/CDI for motorcycles – Compatible with Honda and other models – Replaces OEM part numbers 21119-3711 / 21119-3718 – High-performance ignition system accessory

The GOOFIT High Performance Electronic Ignition (CDI) is suitable for a wide range of motorcycles and is the ideal replacement for old or faulty ignitions. This product utilizes advanced digital ignition technology for precise timing, ensuring quick starting, smooth running, and optimized fuel consumption. The original part number corresponds to the following part numbers: 21119-3711 and 21119-3718. Compatible models (excerpt). Note: Please check compatibility with your vehicle's original parts or owner's manual before purchasing. Honda Series: Fits many classic models such as CG, CB, and XL. Yamaha Series: Some older models. Suzuki Series: Some older models and other motorcycles with the same CDI ignition. Key Benefits: Precise Ignition: Integrated, optimized ignition curve for improved throttle response and increased engine performance. Fast Starting: Improves cold-start performance and reduces starting time. Robust and Durable: The circuit board is waterproof and shockproof, making it suitable for demanding riding conditions. Easy installation: The interface is fully compatible with the original wiring harness. Improved performance: Optimized torque in the low and mid-range RPMs for a smoother driving experience.