I have been thinking about jumping into the community of motorbicycling and have budgeted about 600 dollars for a bike and engine. Looking on "gasbikes.net" I notice a large difference between the "New" design and the older design. There doesn't seem to be a comprehensive review on the forum of the new model and it looks like most people are still using the old design. I was going to get the newer design but want to make sure it is actually better quality than the last design. So does anyone have any experience with the new motor?
Here is a link to the new product http://www.gasbike.net/product_3186_detailed.html