Motorcycle Accessories Magneto Stator Ignition Generator Coil For CBR250R CB300F CB300R CBR300R 31120-KYJ-901 This stator coil is designed for use with specific motorcycle models including CBR250R, CB300F, CB300R, and CBR300R.It fits model years 2011–2013 for CBR250R and 2015–2019 for CB300F, CB300R, and CBR300R.The part replaces 31120-KYJ-901 and integrates into the ignition system to support engine performance. Constructed with copper wire and iron core materials, the stator coil generates stable voltage output for consistent ignition.Its design supports efficient power delivery and under regular operating conditions.A voltage lead out screw is included to help maintain secure electrical connections and reduce the risk of electrical faults. The unit is built to meet standard performance requirements and carries CCC certification for external testing compliance.Installation is straightforward and intended as a direct fit for compatible models, making it a practical replacement option for maintaining ignition system functionality. Compatibility Clarification: This part is not made by the brand.Mentioned models are for reference only.