newbie needs help
I really don't know anything about bikes or motors so I'm pretty much a baby with this stuff.
1. are bike kits from ebay (china) crap? A couple of people on youtube said they were. If they are not all crap, how do I know which ones are good ones?
2. what does 2 stroke and 4 stroke mean?
3. Is there a thread on this forum that goes through the step by step process of installing the bike kit with a lot of pictures?