http://www.netvouz.com/teainchina/tag/riding?feed=rss teainchina's bookmarks tagged "riding" on Netvouz http://china.bicycles08.cn/modules/article/view.article.php/83 Normal ride is not necessary to use any technology, but it is the maintenance of the bike, the most important and most basic one, before teainchina Wed, 30 Jul 2008 09:27:02 GMT