the E-start wont work on my '04 WR450 and hasn't for a while. the battery was dead so i was fine kickstarting it for a few rides to get it charged. now that it is charged it will turn the motor over a few times but each time it gets weaker and weaker until it cant turn it over any more. just to make sure it is not the battery i tried a brand new one with the same results. I don't know that much about electrical systems on bikes and don't want to just start tearing into anything related to it. any suggestions of where to start?