I have been into the 2cycle motorized bikes for about a year. I have built 2 bikes and am about to begin the third, a Schwinn Delmar from Wal*Mart. I discovered "thatsDax" a few months ago and found them to be a local company. I bought my latest "kit" from them and have now discovered that there is indeed a BIG difference in the quality of kits. As I have not yet built my latest project, I am only talking about overall appearance and quality of the contents of the kit. The Dax kit appears to be a very quality product at an excellent, super good price when I compare it to the other two kits I purchased elsewhere. The upgrades at no additional cost are great!
I'm semi-retired, (62 and get my first Social Security Check this month) and building, tinkering, and riding bikes is lots of fun for an old fudd! I also have an electric bike which I use quite a lot, a peddle bike, which I use somewhat less.
The posts here are great, lots of good information.