Here is a reply from him:
[quote="simonh102"]ahah!! - that might explain things, do you know how I can tell if I had bought a fake?[/quote]

I wouldn't worry, sounds like he has a fake, especially if it cost £40!

http://www.youtube.com/watch?v=AOadFVB9JVU#XensRMy0XSU

:(
[quote="simonh102"]I dont see how this is possible, I have got one and the highest cadence you can get is about 80 on it which equates to about 6.5mph unless you threw the thing off a cliff it wouldnt go 15mph let alone almost 20mph[/quote]
[quote="simonh102"]I got one, its absolute rubbish, harder work than walking, cheap build quality - a real dissapointment. If you must waste your money buy an almost new one on ebay for £40 as most people who buy them sell tham after less than 5 mins use. Im keeping mine as I find it an interesting object and like the way it folds but it just cannot be used as a bike.[/quote]
[quote="Dashens"]i have one they are sick[/quote]
[quote="jucagave"]its for babys dont waste your money usefully.[/quote]
[quote="creatyre"]I'm glad my bike doesn't fold[/quote]
[quote="boogiechillen123"]Those tiny wheels are impractical. Whats top speed on that thing, 3 miles per hour? Also, lets see a demonstration of riding into the wind or over any sort of rough surface, which is important in city riding.[/quote]
[quote="LMB222"]tiny wheels = you fall on the first hole you encounter. Bad.[/quote]