Folding bikes

?e??st?p???ste t?? ????t???t?t? sa? µe ??a ap? pt?ss?µe?a p?d??ata µa?. ?da???? ??a ap????e?s? se µ?????? ?????? - se µ?a ?t????pa, st? t???? ? st? ??afe?? sa? - p??sf????? ??es? ????? ?a ??s?????? t?? ap?d?s? ?a? t?? p???t?ta ????s??.