The Motorcycle Generator Stator Coil 21003-0128 is a critical component in any car or motorcycle's electrical system. This high-performance coil is designed to work perfectly with EX250, EX300, 250, 300, 250R, ER250, Z250, and ER300 Z300 models. Its part number 21003-0128 ensures a seamless fit. With this stator coil, you can efficiently generate electricity for various applications, such as lights, audio systems, or charging devices. Its durability and efficiency make it an ideal choice for long-lasting, reliable performance.