http://velomobile.org/forum/viewtopic.php?f=26&t=4060
(http://www.recumbentjournal.com/images/stories/news/2009-12/hubless-wheels/hubless-rims-02.jpg)
(http://www.recumbentjournal.com/images/stories/news/2009-12/hubless-wheels/hubless-rims-04.jpg)
(http://www.recumbentjournal.com/images/stories/news/2009-12/hubless-wheels/hubless-rims-10.jpg)
Ekscentryczna konstrukcja. Ale miło popatrzeć.