## Tuning Ignition Coil 139QMB/QMA (GY6 50) 4T - Elevate Your Scooter's Performance Looking to boost the performance of your scooter with a 139QMB/QMA (GY6 50) 4T engine? This tuning ignition coil is the key to unlocking your machine's hidden potential. Its vibrant orange color adds a stylish touch under the hood, while the advanced design ensures reliable and powerful sparking. ### Power and Reliability This high-voltage ignition coil generates a strong spark, essential for efficient combustion of the fuel-air mixture. This translates to smoother engine operation, improved acceleration, and increased power. The silicone insulation of the cable protects against damage and wear, while the rubber seals on the spark plug pipe prevent moisture and debris from entering. ### Perfect Fit and Easy Installation The angled spark plug pipe facilitates easy installation and contributes to improved engine performance. The coil measures 520mm in total length, with a spark plug pipe outlet diameter of 12mm and a mounting hole diameter of 5mm, guaranteeing a perfect fit for scooters with 139QMB/QMA (GY6 50) 4T engines. The two-pin configuration with a 22mm pin spacing makes installation quick and easy. ### Summary This tuning ignition coil is an investment in improved performance and reliability for your scooter. Ensure a smooth ride and enjoy the full power of your engine.