Hello, I'm new here. I bought a kent bayside. It looks good if you take all the stickers off. I am going to put a 4 stroke on it. I want to make these not only for myself, but sell them on the side. I found a wholesaler at alibaba.com . I was wondering if anyone recognizes this 4 stroke kit and if it is any good: https://besttouch.en.alibaba.com/pr...ne_kit_petrol_4_stroke_motor_for_bicycle.html I am planning on buying 5 to start out, but I don't want to buy any junk. They sent me an updated photo of the kit that I attached here. Could anyone tell me if its a good set up or a lemon? Thank you!