{"id":22413,"date":"2023-01-18T08:00:00","date_gmt":"2023-01-17T23:00:00","guid":{"rendered":"https:\/\/www.decoboco.info\/en\/?p=22413"},"modified":"2026-09-24T13:46:20","modified_gmt":"2026-09-24T04:46:20","slug":"stem-bearing-replacement-tool-not-universal-but-excellent","status":"publish","type":"post","link":"https:\/\/www.decoboco.info\/en\/20230118\/convenient-tips\/stem-bearing-replacement-tool-not-universal-but-excellent","title":{"rendered":"Stem bearing replacement tool. Not “universal” but “exceptionally excellent” \u2013 worth having"},"content":{"rendered":"
\"\"<\/a><\/div>\n
\"\"<\/figure>\n\n\n\n

Removing the race on the frame side (the bearing seat) is surprisingly labor-intensive. <\/p>\n\n\n\n

The ease varies by manufacturer. Some individual pieces can be quite stubborn.
Pressed-fit components \u2013 you want to <\/strong> “remove and install as smoothly as possible,” right? <\/p>\n\n\n\n

This tool is used for removing the race on the frame side.
*Originally designed for bicycles
\u2013 not “universal,” but truly “exceptionally excellent.” <\/p>\n\n\n\n\n\n\n\n

\"\"<\/figure>\n\n\n\n

A tool I’ve introduced many times on this blog. <\/p>\n\n\n\n

Park Tool RT-1\/RT-2. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

As you can see, it’s a straightforward tool.

The four spread claws contact the race as evenly as possible and punch it out uniformly.
This thing has incredibly strong tension \u2013 it rarely slips when struck. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

PARKTOOL (Park Tool) 27\u201338mm RT-1 <\/a>

PARKTOOL (Park Tool) 38\u201355mm RT-2 <\/a><\/h2>\n\n\n\n

If you run a shop, it’s better to “get both.” <\/strong> As long as the applicable diameter is reasonably close, they work. Having both on hand means
when the “race engagement is weak,” <\/strong> you can also use the RT-2 with “more tension applied.” <\/strong> <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

It’s simple to use. <\/p>\n\n\n\n

The tip spreads open, so you insert it from the “striking side,” <\/strong> and the spread portion is “assisted slightly by hand” <\/strong> to set it in place. <\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

Strictly speaking, even 0.5mm of engagement will do the job. <\/h2>\n\n\n\n

This takes a bit of practice, but that’s how “excellent” <\/strong> it is.
Being able to push out <\/strong> “all four points simultaneously” <\/p> is what makes it so good.\n\n\n\n

If you’re currently tapping one side at a time, just getting this tool will make things so much easier. <\/p>\n\n\n\n

(\u00b4\u2200\uff40*) Hehe \u2013 What I introduced this time (\u00b4\u2200\uff40*) Hehe <\/h2>\n\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tPARKTOOL(\u30d1\u30fc\u30af\u30c4\u30fc\u30eb) \u30d8\u30c3\u30c9\u30ef\u30f3\u30ea\u30e0\u30fc\u30d0\u30fc \u30d8\u30c3\u30c9\u30ef\u30f3\u30dd\u30f3\u30c1 27~38mm\u306e\u30d9\u30a2\u30ea\u30f3\u30b0\u30ec\u30fc\u30b9\u7528 RT-1\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
PARKTOOL(\u30d1\u30fc\u30af\u30c4\u30fc\u30eb)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a55,849\t\t\t\t\t\t\uff082023\/01\/16 22:30\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\n\n\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\t\"\"\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\n\t\t\t\t\t\tPARKTOOL(\u30d1\u30fc\u30af\u30c4\u30fc\u30eb) \u30d8\u30c3\u30c9\u30ef\u30f3\u30ea\u30e0\u30fc\u30d0\u30fc \u30d8\u30c3\u30c9\u30ef\u30f3\u30dd\u30f3\u30c1 38~55mm\u306e\u30d9\u30a2\u30ea\u30f3\u30b0\u30ec\u30fc\u30b9\u7528 RT-2\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\n\t\t\t\t\t\t\t\t\t
PARKTOOL(\u30d1\u30fc\u30af\u30c4\u30fc\u30eb)<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\u00a55,988\t\t\t\t\t\t\uff082023\/01\/16 22:31\u6642\u70b9 | Amazon\u8abf\u3079\uff09<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t\t\"\"\n\t\t\t\t\t\t\t\u53e3\u30b3\u30df\u3092\u898b\u308b<\/span>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tAmazon\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tRakuten\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\tYahoo!\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\"\"\n\t\t\t\t\t\u30dd\u30c1\u30c3\u30d7<\/span>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t","protected":false},"excerpt":{"rendered":"

Removing the race on the frame side (the bearing seat) is surprisingly labor-intensive. The ease varies by manufacturer. Some individual pieces can be quite stubborn. Pressed-fit components \u2013 you want to “remove and install as smoothly as possible,” right? This tool is used for removing the race on the frame side. *Originally designed for bicycles \u2013 not “universal,” but truly “exceptionally excellent.”<\/p>\n","protected":false},"author":2,"featured_media":22407,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pochipp_cv_data":"{\"d1026ea4\":{\"pv\":2693,\"imp\":2122,\"clickedAmazon\":161,\"clickedOther\":55,\"clickedRakuten\":41,\"clickedYahoo\":40},\"3846de13\":{\"pv\":2693,\"imp\":2042,\"clickedAmazon\":99,\"clickedRakuten\":28,\"clickedYahoo\":26,\"clickedOther\":30}}","swell_btn_cv_data":"","footnotes":""},"categories":[11,12],"tags":[643,312,631,221],"class_list":["post-22413","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-convenient-tips","category-machinery-tools","tag-2023-01","tag-convenient-tools","tag-recommendations","tag-tools-machinery-convenient-tips"],"_links":{"self":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/22413","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=22413"}],"version-history":[{"count":0,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/posts\/22413\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media\/22407"}],"wp:attachment":[{"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/media?parent=22413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/categories?post=22413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.decoboco.info\/en\/wp-json\/wp\/v2\/tags?post=22413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}