Have been researching E-bikes for about a year now, as an addition to our first caravan. Seemed to make sense, to have such easy additional transport, while traveling. We were after a folding E-bike, when we came across Leon Cycle, and their 'F' series bikes. We were impressed, with what looked to be a very solid bike, with a good battery size and solid output, thus giving it one of the best distance range out there. The price was also very competitive. By coincidence, we found that an acquaintance of ours had one locally, so we were able to test ride, before making a commitment. We were suitably impressed, and placed our order through Leon Cycle Australia, (Victoria) that offered 10% discount on total, when purchasing two. The E-bikes arrived within the week, were easy to assemble, (minimal required), slight easy adjustments made, and my wife and I, not having seriously ridden for some 20 years, and not being the fittest or lightest, enjoyed our first ride, 17km up hill and down dale, with pleasure. I have a engineering background, and I can honestly say, we are happy and satisfied with the standard and quality of this product. One thing that I should mention, is, their weight. We overlooked that before purchase, and found that they do come in at a hefty 34kg each. Not impossible to handle when folded, but heavy non the less. Their weight doesn't really effect the way they ride, other than to give a sure footed solid feel.