Scootertonics.com is one of the worst companies I have ever dealt with. Everything is way overpriced and their customer service is horrible. When I ordered the $400 85cc conversion kit from them and installed it it started making some horrible ticking noise. I even complained about it on this forum and the guy Mike or Tommy I cant remember which one called me from scootertonics and practically begged me to delete post from this forum telling of my experience. I never found out what was making the noise after hours and hours of tinkering and they were pretty rude to me through the whole ordeal, although they did send me a few free parts they never offered to return it.
I personally will never buy anything from them again and would urge anyone else to avoid them as well. ALL THEY WANT IS YOUR MONEY.
Anything you see on their sight can be found elsewhere for cheaper, I have looked. If anyone ever sees anything they like on the sight please let me know and I will gladly provide you with a link where you can buy the same thing at a better price and almost definitely with better service.