Hi, I have built both. The 2 wheeler is a trick to learn to ride as you have to re learn how to ride. The 3 wheeler is like a 6' giraffe. Contact me at UDCA (when the phone works again) and I can help you. The three wheeler needs some care in assemblying to make sure the tyres don't spin or go out of line. They look a treat when someone can actually ride them.🙂 Mal
riding a 3 wheeler is pretty similar to riding a normal 6ft giraffe except that it's a lot harder to freemount. I still can't freemount my 3 wheeler. Once you get used to how slow it is and how heavy it is it's not too hard. I've never tried to do just 2 wheels just yet though.