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Hubs

From Bike Collectives Wiki

(Redirected from Hub)

Bolt-on and Quick Release

Rear hubs

Freewheel hubs
Freehubs
Internally geared hubs (IGH)
Coaster Brakes
Micro-drive hubs
Track hubs
Flip-flop hubs

Front hubs

Dynamo hub

Drum Brakes and Disc Brakes

Spanish

Bujes (m)

Bicycle Parts
Ball Bearings • Brakes (Caliper Brakes, Cantilever Brakes & Disc Brakes) • Brake Levers • Chainrings • Chains • Cranks
Derailers (Front & Rear) • Forks • Frame • Front Derailers • Handlebars • Hubs • Pedals • Quick Release
Rim • Seatposts • Seats • Shifters • Skewer • Spokes • Stems • Tires • Tubes • Wheels

Retrieved from "https://wiki2.bikelover.org/wiki/index.php?title=Hubs&oldid=46449"

Category:

Bicycle Parts

Debug data:

Start request GET /wiki/Hub IP: 172.18.0.2 HTTP HEADERS: ACCEPT-ENCODING: gzip, br, zstd, deflate USER-AGENT: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com) ACCEPT: */* X-ORIGINAL-URI: /wiki/Hub X-FORWARDED-PORT: 443 X-FORWARDED-SSL: on X-FORWARDED-PROTO: https X-FORWARDED-FOR: 3.144.6.223 X-REAL-IP: 3.144.6.223 CONNECTION: close HOST: wiki2.bikelover.org CONTENT-LENGTH: CONTENT-TYPE: (end headers)
[session] SessionManager using store APCUBagOStuff
[localisation] LocalisationCache using store LCStoreCDB
[session] SessionBackend "at144bk92a0i8tjkn2cljaj5medsljhv" is unsaved, marking dirty in constructor
[session] SessionBackend "at144bk92a0i8tjkn2cljaj5medsljhv" save: dataDirty=1 metaDirty=1 forcePersist=0
[cookie] already deleted setcookie: "bikebike_mw__session", "", "1700115906", "/", "", "1", "1", ""
[cookie] already deleted setcookie: "bikebike_mw_UserID", "", "1700115906", "/", "", "1", "1", ""
[cookie] already deleted setcookie: "bikebike_mw_Token", "", "1700115906", "/", "", "1", "1", ""
[cookie] already deleted setcookie: "forceHTTPS", "", "1700115906", "/", "", "", "1", ""
[session] SessionBackend "at144bk92a0i8tjkn2cljaj5medsljhv" data dirty due to dirty(): MediaWiki\Session\SessionManager->getSessionForRequest/MediaWiki\Session\SessionManager->getInitialSession/MediaWiki\Session\Session->getToken/MediaWiki\Session\Session->set/MediaWiki\Session\SessionBackend->dirty
[session] SessionBackend "at144bk92a0i8tjkn2cljaj5medsljhv" save: dataDirty=1 metaDirty=0 forcePersist=0
[SQLBagOStuff] MainObjectStash using store ReplicatedBagOStuff
[DBQuery] Wikimedia\Rdbms\DatabaseMysqlBase::open [0s] database_staging: SET group_concat_max_len = 262144, `sql_mode` = ''
[DBReplication] Wikimedia\Rdbms\LBFactory::getChronologyProtector: request info { "IPAddress": "172.18.0.2", "UserAgent": "Mozilla\/5.0 AppleWebKit\/537.36 (KHTML, like Gecko; compatible; ClaudeBot\/1.0; +claudebot@anthropic.com)", "ChronologyProtection": false, "ChronologyPositionIndex": 0, "ChronologyClientId": false }
[DBReplication] ChronologyProtector using store APCUBagOStuff
[DBReplication] ChronologyProtector fetching positions for 00aba87f0d2b34d22fa7da60bd405aff
[DBReplication] Wikimedia\Rdbms\ChronologyProtector::applySessionReplicationPosition: DEFAULT (database_staging) has no position
[DBConnection] Wikimedia\Rdbms\LoadBalancer::lazyLoadReplicationPositions: executed chronology callback.
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: opened new connection for local/0
[DBQuery] Wikimedia\Rdbms\Database::beginIfImplied (WikiPage::pageData) [0s] database_staging: BEGIN
[DBQuery] WikiPage::pageData [0.001s] database_staging: SELECT page_id,page_namespace,page_title,page_is_redirect,page_is_new,page_random,page_touched,page_links_updated,page_latest,page_len,page_content_model FROM `mw_page` WHERE page_namespace = 0 AND page_title = 'Hub' LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Revision\RevisionStore::fetchRevisionRowFromConds [0.001s] database_staging: SELECT rev_id,rev_page,rev_timestamp,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,comment_rev_comment.comment_text AS `rev_comment_text`,comment_rev_comment.comment_data AS `rev_comment_data`,comment_rev_comment.comment_id AS `rev_comment_cid`,actor_rev_user.actor_user AS `rev_user`,actor_rev_user.actor_name AS `rev_user_text`,rev_actor,page_namespace,page_title,page_id,page_latest,page_is_redirect,page_len,user_name FROM `mw_revision` JOIN `mw_revision_comment_temp` `temp_rev_comment` ON ((temp_rev_comment.revcomment_rev = rev_id)) JOIN `mw_comment` `comment_rev_comment` ON ((comment_rev_comment.comment_id = temp_rev_comment.revcomment_comment_id)) JOIN `mw_actor` `actor_rev_user` ON ((actor_rev_user.actor_id = rev_actor)) JOIN `mw_page` ON ((page_id = rev_page)) LEFT JOIN `mw_user` ON ((actor_rev_user.actor_user != 0) AND (user_id = actor_rev_user.actor_user)) WHERE rev_id = 5357 LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Revision\RevisionStore::loadSlotRecordsFromDb [0.001s] database_staging: SELECT slot_revision_id,slot_content_id,slot_origin,slot_role_id,content_size,content_sha1,content_address,content_model FROM `mw_slots` JOIN `mw_content` ON ((slot_content_id = content_id)) WHERE slot_revision_id = 5357
[ContentHandler] Registered handler for wikitext: WikitextContentHandler
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] WikiPage::getRedirectTarget [0.001s] database_staging: SELECT rd_namespace,rd_title,rd_fragment,rd_interwiki FROM `mw_redirect` WHERE rd_from = 2384 LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] WikiPage::pageData [0.001s] database_staging: SELECT page_id,page_namespace,page_title,page_is_redirect,page_is_new,page_random,page_touched,page_links_updated,page_latest,page_len,page_content_model FROM `mw_page` WHERE page_namespace = 0 AND page_title = 'Hubs' LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Revision\RevisionStore::fetchRevisionRowFromConds [0.001s] database_staging: SELECT rev_id,rev_page,rev_timestamp,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,comment_rev_comment.comment_text AS `rev_comment_text`,comment_rev_comment.comment_data AS `rev_comment_data`,comment_rev_comment.comment_id AS `rev_comment_cid`,actor_rev_user.actor_user AS `rev_user`,actor_rev_user.actor_name AS `rev_user_text`,rev_actor,page_namespace,page_title,page_id,page_latest,page_is_redirect,page_len,user_name FROM `mw_revision` JOIN `mw_revision_comment_temp` `temp_rev_comment` ON ((temp_rev_comment.revcomment_rev = rev_id)) JOIN `mw_comment` `comment_rev_comment` ON ((comment_rev_comment.comment_id = temp_rev_comment.revcomment_comment_id)) JOIN `mw_actor` `actor_rev_user` ON ((actor_rev_user.actor_id = rev_actor)) JOIN `mw_page` ON ((page_id = rev_page)) LEFT JOIN `mw_user` ON ((actor_rev_user.actor_user != 0) AND (user_id = actor_rev_user.actor_user)) WHERE rev_id = 46449 LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Revision\RevisionStore::loadSlotRecordsFromDb [0.001s] database_staging: SELECT slot_revision_id,slot_content_id,slot_origin,slot_role_id,content_size,content_sha1,content_address,content_model FROM `mw_slots` JOIN `mw_content` ON ((slot_content_id = content_id)) WHERE slot_revision_id = 46449
[MessageCache] MessageCache using store APCUBagOStuff
[MessageCache] MessageCache::loadUnguarded: Loading en... got from local cache
ParserFactory: using default preprocessor
ContextSource::getContext (MediaWiki\Skins\Vector\SkinVector22): called and $context is null. Using RequestContext::getMain()
[ParserCache] Creating ParserCache instance for pcache
[ParserCache] Creating RevisionOutputCache instance for rcache
Unstubbing $wgLang on call of $wgLang::getDatePreferenceMigrationMap from ParserOptions::initDateFormat
[DBQuery] Wikimedia\Rdbms\DatabaseMysqlBase::open [0s] database_staging: SET group_concat_max_len = 262144, `sql_mode` = ''
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: opened new connection for localAutoCommit/0
[DBQuery] SqlBagOStuff::fetchBlobs [0.001s] database_staging: SELECT keyname,value,exptime FROM `mw_objectcache` WHERE keyname = 'bikebike-mw_:pcache:idoptions:2385' AND (exptime >= '20241115062506')
[ParserCache] ParserOutput metadata cache miss
Article::generateContentOutput: doing uncached parse
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for localAutoCommit/0
[DBQuery] SqlBagOStuff::fetchBlobs [0s] database_staging: SELECT keyname,value,exptime FROM `mw_objectcache` WHERE keyname = 'bikebike-mw_:pcache:idoptions:2385' AND (exptime >= '20241115062506')
[ParserCache] ParserOutput metadata cache miss
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Storage\SqlBlobStore::fetchBlobs [0.001s] database_staging: SELECT old_id,old_text,old_flags FROM `mw_text` WHERE old_id = 46199
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Page\PageStore::getPageByNameViaLinkCache [0.001s] database_staging: SELECT page_id,page_namespace,page_title,page_is_redirect,page_is_new,page_touched,page_links_updated,page_latest,page_len,page_content_model FROM `mw_page` WHERE page_namespace = 10 AND page_title = 'Parts' LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Revision\RevisionStore::fetchRevisionRowFromConds [0.001s] database_staging: SELECT rev_id,rev_page,rev_timestamp,rev_minor_edit,rev_deleted,rev_len,rev_parent_id,rev_sha1,comment_rev_comment.comment_text AS `rev_comment_text`,comment_rev_comment.comment_data AS `rev_comment_data`,comment_rev_comment.comment_id AS `rev_comment_cid`,actor_rev_user.actor_user AS `rev_user`,actor_rev_user.actor_name AS `rev_user_text`,rev_actor,page_namespace,page_title,page_id,page_latest,page_is_redirect,page_len,user_name FROM `mw_revision` JOIN `mw_revision_comment_temp` `temp_rev_comment` ON ((temp_rev_comment.revcomment_rev = rev_id)) JOIN `mw_comment` `comment_rev_comment` ON ((comment_rev_comment.comment_id = temp_rev_comment.revcomment_comment_id)) JOIN `mw_actor` `actor_rev_user` ON ((actor_rev_user.actor_id = rev_actor)) JOIN `mw_page` ON ((page_id = rev_page)) LEFT JOIN `mw_user` ON ((actor_rev_user.actor_user != 0) AND (user_id = actor_rev_user.actor_user)) WHERE rev_id = 45330 LIMIT 1
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Revision\RevisionStore::loadSlotRecordsFromDb [0.001s] database_staging: SELECT slot_revision_id,slot_content_id,slot_origin,slot_role_id,content_size,content_sha1,content_address,content_model FROM `mw_slots` JOIN `mw_content` ON ((slot_content_id = content_id)) WHERE slot_revision_id = 45330
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Storage\SqlBlobStore::fetchBlobs [0.001s] database_staging: SELECT old_id,old_text,old_flags FROM `mw_text` WHERE old_id = 45087
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] LinkHolderArray::replaceInternal [0.002s] database_staging: SELECT page_id,page_namespace,page_title,page_is_redirect,page_is_new,page_latest,page_touched,page_len,page_content_model FROM `mw_page` WHERE ((page_namespace = 0 AND page_title IN ('Quick_Release','Disc_Brakes','Ball_Bearings','Brakes','Caliper_Brakes','Cantilever_Brakes','Brake_Levers','Chainrings','Chains','Cranks','Derailers','Front_Derailers','Rear_Derailers','Forks','Frame','Handlebars','Pedals','Rim','Seatposts','Seats','Shifters','Skewer','Spokes','Stems','Tires','Tubes','Wheels') ))
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for localAutoCommit/0
[DBQuery] SqlBagOStuff::modifyTableSpecificBlobsForSet [0.002s] database_staging: REPLACE INTO `mw_objectcache` (keyname,value,exptime) VALUES ('bikebike-mw_:pcache:idhash:2385-0!canonical','�Ymo�8��+Z�{h��\Z�>}H�l��K.�^?��AK�͵, ��[��r?�~�͐z�$�I��&�3Ç��!7��\r{��ݼ��D�n��:ӎ��\ZL7]g\ZG$0\\��?��g��j\Z��y�v�,H�-��0w��>%1(8��cƔ��NW`ѹc[֩�\Z� �¨��R�!��!9��zL��\Z��%��R��e/��ĕ�P��9��m��D�-�6�I|g�3�Sz��O�A��@E4��ԓ6��/�^ij�!�A�8�dKu��a��lO��r��B�Y�^�aT�L;��a �`�ΏD�W1>��C@v!�>��%Ov��3I�K��i� �h\Zѣ�/i��G�Q�(z?@��%��s�g��fH[��6�-�pDΔ9��9��+�v\"��d�Sc�r�r�f�o��>@pY�V��$\"�WHbq�Q^�;�1�N��ĈC�y��B�aG�o��l�x]�[ @��;8S��z��\"��\Z�!�|��j��`uK眹��VrM��U.�|��.�r��N��V_��N�%�B�QȝR��e��?��1�FΜ��%��U��JDy��@��\0��j�.H �O��fc�ϊL��Eo��h��=N[��\raA��B��vRs��0�$ؖ�S��\Z��ǸyI9�/S\n�&s��qZ��Aw�e\'8��졹V\'�>��<ɏ��G�� \r�Ú��b��+Nv��\0�w�� $,F9��fz�ǇO��\Z]��݉�\'��\n��5�H��\rs^S��|��Q�F�?QW>��\Zq�Ng��o#�9%\"\nc�/L�9y�ufy�j�V�L�B�d�f�-��C�0N��j4�Fa9�f�G5�\r�ݕ�Tߑ��V��y�*�;��*Y��Tߑ��V��2��\Z9�2Bu��#+��l��I�N�Jz��!6\'_��`�t�rF��Lk��f>��Y�1��8}v��nX��%��d��ҙ��\\�á�\n��R�>�db)�\r�̖Y>�A��-)��d�C�Y��(��}�#O��A?OURe�3k\'��}��t��yTv�T��8a��va��b�j`�JU��C�ҋ��>�\'�RGĐ��ӗ��ݭ�٩(U�\0d;�$��5J��!�q\"�o�b��L��1�PRXuq6�Le<2��G�e�O�Dwp��M��{��̫��J��P/��ͧ��T��^]Q5��[+n/M��[P�P̣G��_�Ŕ�\nE��T��Շ�K|Z��^�J~�/�`��&��(��0��@q�{)\0��D�\"�!�v�L[&~\"�<A��T�d�T_�:,��}�^�p\'�/�q�hy�4\\�b\n;�j�$p7!/��b k<�.��t54��z\Z��u�I��v}��6��]�@��$�\'��:��H��x6x��ڬ��hx��\r�\Z��f�k�B��,��.��~x��2S�x(O��ٚ�n�3g��%�©�<��[�l��X\0;��\ru��L��E�^�TS�`�Ʋ۾�bHU�I��EǑK�\r1R��P@qB(��,o��P��B��?�/��s7��Rt\"#Q��b�p%_��,�j��t\0~�%_�t��.mۀf�ҶK��S/��(��Nn�� E��5�B�C�#��e��k3��c�k��ρ�+C*�T6c�=��P�2��(�<��|؃2��)��1��WH\rN��\ZY��h,�.´j�#��U�؆��o��?}�m��3L�ס�e8Vߪd bX�%��7�t\"�_S��$�j�g��{̉�P��Xx호�Q�E��G��ɑɢ�zmٶ<��;(s��Ae8��,f�zA��t�=kٖ��Vфj��C� ��~��e4�Z]k<��݊�H�?XZ��ԥs��G#�A(��Q��U�H��a��u�$��gQ;s�37��G��\\��p��,D��ـ��Q�6�md��D��FE8#��0�K ��h��5��]�gV��ȡeUF8F��c\'eh�G�Ώ0I��F�#��滹\'~�\Z@��8´\r�ɍ�@�U��:N��I�@�,��R<J�#ޕA�HGQhj�X�yP�>B=��0N��L�&�<��~�q��5��ɞz��w�c�\r9�q��҃�d[��ڻ��$��mH��rж~r TZ�%�<,r�F��u��6�;��)n%;�K��Z &Á=��G#��-$5\\7�#k�z��Y��5,�9��[� 9�吺9��)Ŝ��K�\"�_�ʋa!��Z�x��ZМ��s�_��wC�3Ϝ��ޙ�[L��t��tl�e�\r�ϡ��\r��ϜDP�_��j�ʷ��f�P^Yst2��(�z�2��];��F��J��?��P�G��;�Rm�%Wg[�I��W�-8�{�8_�\n/�+/�er7��>d��\n�WU��(�0��T2Q��Pǰ�C�zZ��c�\'�Ҹ|C��)E��_��J��I��=��c��>��)F�7��V��e.�n�\0�5�z�0��7��','20241129062506')
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for localAutoCommit/0
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for localAutoCommit/0
[DBQuery] SqlBagOStuff::modifyTableSpecificBlobsForSet [0.001s] database_staging: REPLACE INTO `mw_objectcache` (keyname,value,exptime) VALUES ('bikebike-mw_:pcache:idoptions:2385',']��n�0��%g�m�u�;v��b��+��4��C��RF��!��m��2/�Kq�K �wF�p^w�Ey�-�gV��M�(=��t�|��V]��>��X��o��\Z�s�M�檡�G�\0�/��G�\Z[g��V`��e B�W��^��H��88G�O��ę��7�sY��R/8��ڟ�FQ�;��wx6��s��?_�N\Z`��@n1:�� 4K�E�\\h��h�Ȓ,O��.)�x�%8,;S\"~^�O\'b��ױ��$�~\0','20241129062506')
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for localAutoCommit/0
[ParserCache] Saved in parser cache
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\Permissions\RestrictionStore::loadRestrictions [0.001s] database_staging: SELECT pr_type,pr_expiry,pr_level,pr_cascade FROM `mw_page_restrictions` WHERE pr_page = 2385
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] OutputPage::addCategoryLinksToLBAndGetResult [0s] database_staging: SELECT page_id,page_namespace,page_title,page_is_redirect,page_is_new,page_latest,page_touched,page_len,page_content_model,pp_value FROM `mw_page` LEFT JOIN `mw_page_props` ON (pp_propname = 'hiddencat' AND (pp_page = page_id)) WHERE ((page_namespace = 14 AND page_title = 'Bicycle_Parts'))
[DBQuery] MediaWiki::preOutputCommit [0s] database_staging: COMMIT
MediaWiki::preOutputCommit: primary transaction round committed
[DeferredUpdates] DeferredUpdates::run: started MWCallableUpdate_WikiPage->doViewUpdates #588
[DeferredUpdates] DeferredUpdates::run: ended MWCallableUpdate_WikiPage->doViewUpdates #588, processing time: 0.00011491775512695
MediaWiki::preOutputCommit: pre-send deferred updates completed
MediaWiki::preOutputCommit: session changes committed
[DBReplication] Wikimedia\Rdbms\ChronologyProtector::stageSessionReplicationPosition: DEFAULT (database_staging) has no replication
[DBReplication] Wikimedia\Rdbms\ChronologyProtector::persistSessionReplicationPositions: saved primary positions/timestamp for DB cluster(s) DEFAULT
[DBReplication] Wikimedia\Rdbms\LBFactory::shutdown: finished ChronologyProtector shutdown
[DBReplication] LBFactory shutdown completed
[cookie] setcookie: "cpPosIndex", "1@1731651906#00aba87f0d2b34d22fa7da60bd405aff", "1731651916", "/", "", "1", "1", ""
OutputPage::haveCacheVaryCookies: no cache-varying cookies found
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] Wikimedia\Rdbms\Database::beginIfImplied (LinkBatch::doQuery (for Skin::preloadExistence)) [0s] database_staging: BEGIN
[DBQuery] LinkBatch::doQuery (for Skin::preloadExistence) [0s] database_staging: SELECT page_id,page_namespace,page_title,page_is_redirect,page_is_new,page_latest,page_touched,page_len,page_content_model FROM `mw_page` WHERE (page_namespace = 1 AND page_title = 'Hubs')
[DBConnection] Wikimedia\Rdbms\LoadBalancer::getLocalConnection: reused a connection for local/0
[DBQuery] MediaWiki\User\TalkPageNotificationManager::dbCheckNewUserMessages [0s] database_staging: SELECT user_ip FROM `mw_user_newtalk` WHERE user_ip = '172.18.0.2' LIMIT 1
[gitinfo] Candidate cacheFile=/var/www/html/w/gitinfo.json for /var/www/html/w
[gitinfo] Cache incomplete for /var/www/html/w