{"id":41235,"date":"2023-01-05T09:15:36","date_gmt":"2023-01-05T07:15:36","guid":{"rendered":"https:\/\/staging.motornieuws.be\/nieuws\/https-motojournal-be-ktm-travaille-sur-un-nouveau-bloc-de-990cc\/"},"modified":"2023-09-26T15:45:52","modified_gmt":"2023-09-26T13:45:52","slug":"https-motojournal-be-ktm-travaille-sur-un-nouveau-bloc-de-990cc","status":"publish","type":"post","link":"https:\/\/staging.motornieuws.be\/fr\/blogs\/https-motojournal-be-ktm-travaille-sur-un-nouveau-bloc-de-990cc\/","title":{"rendered":"KTM travaille sur un nouveau bloc de 990cc"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Le d\u00e9j\u00e0 r\u00e9put\u00e9 bicylindre parall\u00e8le LC8c de KTM pourrait bien atteindre bient\u00f4t la cylindr\u00e9e de 990 cm3, selon les dessins de brevet qui viennent de faire surface. Au cours de ce processus, presque toutes les pi\u00e8ces retourneraient sur la planche \u00e0 dessin, \u00e0 l&#8217;exception des points d&#8217;encrage. Ainsi, le moteur s&#8217;adapterait directement aux cadres existants, ce qui le rendrait imm\u00e9diatement apte \u00e0 \u00e9quiper les futures 990 Duke, 990 Adventure et RC 990. C&#8217;est la d\u00e9duction de <a href=\"https:\/\/www.bennetts.co.uk\/bikesocial\/news-and-views\/news\/2023\/january\/ktm-lc8c-new-twin-engine\" target=\"_blank\" rel=\"noreferrer noopener\">BikeSocial.<\/a><\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/staging.motornieuws.be\/wp-content\/uploads\/2023\/09\/ktm-left-side-view1-1-1024x576.webp\" alt=\"\" class=\"wp-image-54438\"\/><figcaption>A gauche le nouveau bloc, \u00e0 droite le bloc 890 actuel.<\/figcaption><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>La chasse au litre<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pour transformer le bloc 890 en version 990, il faut d&#8217;abord augmenter l&#8217;al\u00e9sage et\/ou la course. Ainsi, selon les informations publi\u00e9es, l&#8217;al\u00e9sage passerait de 88 mm \u00e0 90,7 mm, tandis que la course s&#8217;allongerait \u00e9galement : de 65,7 mm \u00e0 68,8 mm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sur les images (ci-dessus et ci-dessous), on remarque une culasse et des cylindres modifi\u00e9s, des orifices d&#8217;\u00e9chappement plus grands et un refroidisseur d&#8217;huile, tandis que le carter d&#8217;embrayage et d&#8217;allumage, le tendeur de cha\u00eene de l&#8217;arbre \u00e0 cames, les corps de papillon et le carter d&#8217;huile seraient clairement retourn\u00e9s sur la planche \u00e0 dessin. Ce dernier ne s&#8217;\u00e9tendrait plus sur toute la largeur du bloc, mais serait d\u00e9plac\u00e9 plus \u00e0 gauche &#8211; vraisemblablement pour laisser plus de place au convertisseur catalytique et \u00e0 la ligne d&#8217;\u00e9chappement. Seule la pompe \u00e0 eau semblerait \u00eatre plus ou moins identique. En bref, un relooking tr\u00e8s complet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Malgr\u00e9 tous ces changements, le LC8c 990cc semblerait avoir exactement les m\u00eames points d&#8217;encrage que les 890 actuelles. Par cons\u00e9quent, il devrait facilement s&#8217;adapter aux cadres actuels sans aucune modification majeure. A suivre, sans doute !<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"https:\/\/staging.motornieuws.be\/wp-content\/uploads\/2023\/09\/KTM-next-LC8c-twin-engine-shown-in-design-registration_03-1.webp\" alt=\"\" class=\"wp-image-54440\"\/><figcaption>A gauche le nouveau bloc, \u00e0 droite le bloc 890 actuel.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Sources: <a href=\"https:\/\/www.bennetts.co.uk\/bikesocial\/news-and-views\/news\/2023\/january\/ktm-lc8c-new-twin-engine\" target=\"_blank\" rel=\"noreferrer noopener\">BikeSocial<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le d\u00e9j\u00e0 r\u00e9put\u00e9 bicylindre parall\u00e8le LC8c de KTM pourrait bien atteindre bient\u00f4t la cylindr\u00e9e de 990 cm3, selon les dessins de brevet qui viennent de faire surface. Au cours de ce processus, presque toutes les pi\u00e8ces retourneraient sur la planche \u00e0 dessin, \u00e0 l&#8217;exception des points d&#8217;encrage. Ainsi, le moteur s&#8217;adapterait directement aux cadres existants, [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":41241,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5512],"tags":[4872,82,4642],"class_list":["post-41235","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actus","tag-990cc","tag-ktm","tag-lc8c","motors_type_content-old"],"acf":[],"_links":{"self":[{"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/posts\/41235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/comments?post=41235"}],"version-history":[{"count":1,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/posts\/41235\/revisions"}],"predecessor-version":[{"id":41240,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/posts\/41235\/revisions\/41240"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/media\/41241"}],"wp:attachment":[{"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/media?parent=41235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/categories?post=41235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.motornieuws.be\/fr\/wp-json\/wp\/v2\/tags?post=41235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}