ESG070 is a heavy duty stator can be used as a higher output replacement for the OEM stator. Output is about 20% more than the OEM unit. ESG070 is built with the highest grade lamination materials and the copper windings are triple insulated for maximum reliability. To ease installation we supply it with new connectors and wire sleeving and very high grade wire leads. It is a very cost-effective replacement unit for when the OEM stator failed, and it comes with a full one year warranty. Power Output: 300W @ 3500RPM *The actual power output varies depending on the configuration and condition of the charging system. Actual performance is typically within 10% of this value. 300W @ 3500RPM*