{"id":1608,"date":"2025-07-08T23:55:20","date_gmt":"2025-07-08T21:55:20","guid":{"rendered":"https:\/\/wp.stromer-tech.info\/?post_type=ht_kb&#038;p=1608"},"modified":"2026-08-02T14:01:05","modified_gmt":"2026-08-02T12:01:05","slug":"vrijloop-defect","status":"publish","type":"ht_kb","link":"https:\/\/wp.stromer-tech.info\/nl\/knowledge-base\/freilauf-defekt\/","title":{"rendered":"Vrijloop defect"},"content":{"rendered":"<p class=\"wp-block-paragraph\" id=\"979aaa93-0e22-403b-9804-fed9228b6a64\">Stromer-modellen met een ketting hebben een motor in de naafmotor. <a href=\"https:\/\/www.bike-components.de\/blog\/verstehen\/freilauf-und-freilaufkoerper-funktion-kompatibilitaeten-und-umbau\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vrijloop<\/a>. Het is een onafhankelijk mechanisch onderdeel en verbindt de motor met de cassette. Het ontkoppelt de cassette, ketting en cranks van het aangedreven achterwiel, zodat ze niet blijven draaien als je rolt zonder te trappen. Het achterwiel kan daardoor de stilstaande crank in snelheid inhalen, daarom worden freewheels ook wel 'oploopkoppelingen' genoemd.<\/p>\n\n\n\n<h3 id=\"c7f92de7-a376-4a34-b8b0-7192c6a927a8\" class=\"wp-block-heading\">Type<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"423637dd-0b5c-458d-b391-306ab448af64\">Het Stromer freewheel is een pal freewheel. Voor de modellen <a href=\"https:\/\/shop.stromer-bike.de\/products\/free-wheel-kit?_pos=1&amp;_psq=Free&amp;_ss=e&amp;_v=1.0\">ST7 | ST5 ABS | ST5 2018 | ST3 2018 | ST1 LCI | ST1 2019<\/a> het is een&nbsp;<a href=\"https:\/\/webshop.bestbike.de\/us\/specialized-freilauf-fhb-fhb-formula-11-speed-3-pa.html\" target=\"_blank\" rel=\"noreferrer noopener\">Cannondale Formula frehub body (FH-528 -11 versnellingen)<\/a>. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"43ffed7c-0b41-4acd-b8ac-a1edc55460d6\">De palen en de veer zijn niet los verkrijgbaar bij Cannondale. Hoe de gebruiker <a href=\"https:\/\/www.speedpedelecreview.com\/forum\/de\/viewtopic.php?p=80335\" target=\"_blank\" rel=\"noreferrer noopener\">Henry<\/a>&nbsp;zoals op het NL-Stromerforum in een zelfexperiment kan worden vastgesteld, kunnen bijna identieke ratels van DT Swiss worden gebruikt. Ze zijn iets minder hoog en symmetrisch. Ze zouden in gebruik zelfs stiller zijn dan de originelen.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1480\" height=\"1761\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5.jpg\" alt=\"\" class=\"wp-image-6478\" style=\"width:600px\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5.jpg 1480w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-252x300.jpg 252w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-861x1024.jpg 861w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-768x914.jpg 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-42x50.jpg 42w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-1291x1536.jpg 1291w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-10x12.jpg 10w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-50x60.jpg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5-84x100.jpg 84w\" sizes=\"auto, (max-width: 1480px) 100vw, 1480px\" \/><\/figure>\n<\/div>\n\n\n<h3 id=\"5611b0a6-00c9-4955-8920-9d4a2f75b91f\" class=\"wp-block-heading\">Defecten \/ reparatie<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\" id=\"26069d6b-4358-40be-8abe-2a343849e64f\">Defekte sind selten und entstehen meist durch falsche Montage.\u00a0Eine Reparatur des Freilaufs ist m\u00f6glich, allerdings fraglich beim Originalpreis von ca. \u20ac 50.<br><br>De losse onderdelen zijn niet als reparatieset verkrijgbaar, maar je kunt ze wel los kopen.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lagers: 2 Stks. 15x28x7mm (6902)<\/li>\n\n\n\n<li>Feder: Diameter 26 mm<\/li>\n\n\n\n<li>Sperrklinken: original nicht erh\u00e4ltlich. Alternative: DT Swiss 8&#215;8<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-ht-blocks-messages wp-block-hb-message wp-block-hb-message--withicon is-style-info\">Zorg er bij het verwijderen van het achterwiel voor dat het freewheel alleen is bevestigd en samen met de cassette los kan raken en op de grond kan vallen. <a href=\"https:\/\/www.youtube.com\/watch?v=QR9OcsiM3fE\" target=\"_blank\" rel=\"noreferrer noopener\"><br><br><\/a>F\u00fcr die Montage muss ein geeignetes Fett (kein \u00d6l) verwendet werden, z. B. das\u00a0<a href=\"https:\/\/www.amazon.com\/Park-Tool-HPG-1-Performance-Grease\/dp\/B014LC7HS0?th=1\" target=\"_blank\" rel=\"noreferrer noopener\">Park Tool HPG-1<\/a>\u00a0Park Tool hoogwaardig vet.<br><br>Er moet op worden gelet dat alle sperklauwen schoon in de vrijloopopname van de motor zijn ingeklikt. <a href=\"https:\/\/www.youtube.com\/watch?v=QR9OcsiM3fE\">Zie<\/a> Installatievideo.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1480\" height=\"1899\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage.jpg\" alt=\"\" class=\"wp-image-6480\" style=\"width:600px\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage.jpg 1480w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-234x300.jpg 234w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-798x1024.jpg 798w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-768x985.jpg 768w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-39x50.jpg 39w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-1197x1536.jpg 1197w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-9x12.jpg 9w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-47x60.jpg 47w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2025\/07\/Stromer_Freilauf_ST3_ST5_Defekte_Montage-78x100.jpg 78w\" sizes=\"auto, (max-width: 1480px) 100vw, 1480px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\" id=\"4e9fc879-15de-4937-8047-f6b74183a0d4\">Ein Fehlerbild kann ein festgebackener Freilauf aufgrund fehlender oder falscher Schmierung sein. Die Sperrklinken verlieren dabei ihre Funktion.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Over smering gesproken:<br>Es reicht, wenn die Sperrklinkentaschen mit einem Tropfen Fett geschmiert werden. Bei der Verzahnung im Motor reicht ein Schmierfilm. Ist zuviel Fett eingetragen, kann dies durch die Motorabw\u00e4rme (bis 150 \u00b0C) zu einem Verbacken der Klinken und somit zu einer Blockade f\u00fchren.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"721\" height=\"541\" src=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited.jpg\" alt=\"\" class=\"wp-image-12734\" srcset=\"https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited.jpg 721w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited-300x225.jpg 300w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited-50x38.jpg 50w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited-16x12.jpg 16w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited-60x45.jpg 60w, https:\/\/wp.stromer-tech.info\/wp-content\/uploads\/2026\/08\/f53eb72b-0315-4317-80eb-caca7d5f429a-edited-100x75.jpg 100w\" sizes=\"auto, (max-width: 721px) 100vw, 721px\" \/><figcaption class=\"wp-element-caption\">Die Sperrklinken sind aufgrund  mangelnder Schmierung blockiert<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Stromermodelle mit Kette haben einen&nbsp;im Nabenmotor sitzenden Freilauf. Er ist ein eigenst\u00e4ndiges, mechanisches Bauteil und stellt die Verbindung des Motors zur Kassette her. Er entkoppelt die Kassette, Kette und Kurbeln vom angetriebenen Hinterrad, damit sich diese nicht weiterdrehen, wenn man rollt ohne zu treten. Das Hinterrad ist also in der&#8230;<\/p>","protected":false},"author":1,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[206],"ht-kb-tag":[280,281,279,276,278],"class_list":["post-1608","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-p-motor","ht_kb_tag-fett","ht_kb_tag-freehub","ht_kb_tag-freilauf","ht_kb_tag-hub","ht_kb_tag-sperrklinken"],"_links":{"self":[{"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/ht-kb\/1608","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/ht-kb"}],"about":[{"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/types\/ht_kb"}],"author":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/comments?post=1608"}],"version-history":[{"count":23,"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/ht-kb\/1608\/revisions"}],"predecessor-version":[{"id":12738,"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/ht-kb\/1608\/revisions\/12738"}],"wp:attachment":[{"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/media?parent=1608"}],"wp:term":[{"taxonomy":"ht_kb_category","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/ht-kb-category?post=1608"},{"taxonomy":"ht_kb_tag","embeddable":true,"href":"https:\/\/wp.stromer-tech.info\/nl\/wp-json\/wp\/v2\/ht-kb-tag?post=1608"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}