ESG129 is a high quality stator that replaces the OEM stator in the following models: Honda TRX250 RECON / Fourtrax between 1997 and 2001, TRX250EX Sportrax 250EX between 2001 and 2008, TRX250X from 2009 to 2011, and TRX250TM/TE Fourtrax Recon ES between the years 2005 and 2011. Our ESG129 is manufactured using a modern core made of material that is highly magnetically conductive. We install the highest grade copper wire for the windings using our modern computer controlled winding machines for optimum winding quality, which is especially important for the reliability of the ignition windings on these stators.