I have been looking up bike designs again after getting away from this for a while. I have seen the A-bike design. It is small and interesting to look at. I lack the money to buy one although I would like to get one to get a feel of how it does feel to use. I just like the idea of a very compact bike to use. It would be nice to create a recumbent bike using the parts used in the folding compact up-right design.

Here is a link to the A-bike. http://www.foldingbikes.co.uk/sinclair_abike.htm.

This link goes to a Chini based exporter of the bike. It has the specs and other info regarding the bike there. http://www.diytrade.com/china/4/leads/3028398/A_bike_folding_bike_foldable_bike_mini_bike.html.
It would be great to see if somehow someone could make a bike like this using standard bike parts using the same basic A-frame design as a base. I now lack some of the things needed to make one but I will post a drawing of a possible A-type bike design that could be home made.