{"id":85000,"date":"2005-09-04T12:57:44","date_gmt":"2005-09-04T03:57:44","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=85000"},"modified":"2026-09-24T13:40:56","modified_gmt":"2026-09-24T04:40:56","slug":"rotation-and-reciprocation","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20050904\/everyday-events\/rotation-and-reciprocation","title":{"rendered":"Rotation and Reciprocation\u2026"},"content":{"rendered":"<p>&nbsp;<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.decoboco.info\/wp-content\/uploads\/imp\/674393_10643650_0.jpg\" \/><br \/>&nbsp;<br \/>It&#8217;s all spinning and sliding back and forth. When you smooth out these areas, things feel lighter and more responsive\u2026<br \/>\nBoth the push and pull, and how the bike feels when you&#8217;re riding it\u2026 it all comes down to reducing friction.<br \/>\nIt&#8217;s easy to talk about, but actually doing it takes some thought.<br \/>\nTry lifting the fork dust seal occasionally and working it up and down\u2026 sometimes you&#8217;ll find the movement is surprisingly stiff.<br \/>\nOr the chain might be dry and heavy\u2026 don&#8217;t forget to lubricate the chain slider too!<br \/>\nJust getting that sliding smoothly can really bring the bike back to life\u2026<br \/>\nTire pressure too\u2026 if you want to get technical, it all comes down to smoothing out every place where something rotates or moves back and forth.<br \/>\nLevers, cables, side stand\u2026<br \/>\nI heard an interesting story about this a long time ago. Back when GP was 2-stroke 500\u2026<br \/>\nWith forks, if there&#8217;s no friction, it would be better to have none at all, but the sliding resistance from oil seals and such is actually necessary\u2026<br \/>\nWhen I asked why, the answer was that you can&#8217;t generate damping at the level of seal resistance alone, and because of all the various forces at work on such components\u2026<br \/>\n\u2026modern forks are built the way they are. It was a humbling lesson.<br \/>\nAt the time I thought, &#8220;Huh?&#8221; but lately I&#8217;m starting to understand it.<br \/>\nIf you stick to the basics, things are bound to improve! Maybe that&#8217;s the real principle?<br \/>\nMan, this is tedious.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp;It&#8217;s all spinning and sliding back and forth. When you smooth out these areas, things feel lighter and more responsive\u2026 Both the push and pull, and how the bike feels when you&#8217;re riding it\u2026 it all comes down to reducing friction. It&#8217;s easy to talk about, but actually doing it takes some thought. Try lifting the fork dust seal occasionally and working it up and down\u2026 sometimes you&#8217;ll find the movement is surprisingly stiff. Or the chain might be dry and heavy\u2026 don&#8217;t forget to lubricate the chain slider too! Just getting that sliding smoothly can really bring the bike back to life\u2026 Tire pressure too\u2026 if you want [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":84999,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"","swell_btn_cv_data":"","footnotes":""},"categories":[1924],"tags":[55],"class_list":["post-85000","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-everyday-events","tag-old-blog"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/85000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/comments?post=85000"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/85000\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/84999"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=85000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=85000"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=85000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}