I am new to motorized bicycle building. I just put together my first one and got it running last Friday or Saturday. Everything seems to be going fine with it except that it has started skidding when I release the clutch to start it. When the bike slows just a bit it turns over and starts. If this is normal then I will not worry about it. I just do not want to lock it up or anything. If you could let me know then that would be great!!