ESG115 is a high quality stator that replaces the OEM stator in some KTM 450 and 505 models. ESG115 is manufactured using modern core materials and the highest grade copper wire and insulation coatings. We install high quality lead wires, rubber seals and connectors making our ESG115 stator a plug in replacement that offers superior performance and reliability compared to the OEM stator. ESG115 comes with a full one year warranty.