{"id":1472,"date":"2018-03-30T08:03:07","date_gmt":"2018-03-30T06:03:07","guid":{"rendered":"https:\/\/www.oreca-store.com\/blog\/a-quoi-sert-une-barre-anti-rapprochement\/"},"modified":"2025-12-11T17:00:05","modified_gmt":"2025-12-11T16:00:05","slug":"a-quoi-sert-une-barre-anti-rapprochement","status":"publish","type":"post","link":"https:\/\/www.oreca-store.com\/blog\/tutoriels-cat\/a-quoi-sert-une-barre-anti-rapprochement\/","title":{"rendered":"A quoi sert une barre anti-rapprochement ?"},"content":{"rendered":"<h2><span style=\"color: #ff6600;\">Qu\u2019est-ce qu\u2019une barre anti-rapprochement\u00a0?<\/span><\/h2>\n<p>Une <a href=\"https:\/\/www.oreca-store.com\/vehicule\/liaison-au-sol\/barres-anti-rapprochement.html\">barre anti-rapprochement<\/a> permet de maintenir en place la bonne g\u00e9om\u00e9trie des suspensions et de mieux absorber les chocs les plus importants. Elle fait office de renfort pour \u00e9viter la d\u00e9formation de la caisse tout en am\u00e9liorant la tenue de route. En effet, la caisse des voitures de comp\u00e9tition est soumise \u00e0 des contraintes extr\u00eamement importantes dues aux conditions extr\u00eames en course. La rigidification des trains roulants et l\u2019utilisation de pneus taille basse sur ce type de v\u00e9hicule accentuent encore ce ph\u00e9nom\u00e8ne.<\/p>\n<p>Gr\u00e2ce \u00e0 sa position transversale, la barre anti-rapprochement relie les deux points du c\u00f4t\u00e9 droit et gauche du ch\u00e2ssis ou de la coque pour rigidifier l\u2019ensemble et pallier \u00e0 ces contraintes.<\/p>\n<p>La plupart du temps elle est positionn\u00e9e en partie sup\u00e9rieure, c\u2019est-\u00e0-dire que ses extr\u00e9mit\u00e9s sont fix\u00e9es aux t\u00eates d\u2019amortisseurs avant.<\/p>\n<p>Mais dans certains cas, elle sera positionn\u00e9e en partie inf\u00e9rieure. Ainsi elle relie en g\u00e9n\u00e9ral les deux parties du berceau pour le rigidifier.<\/p>\n<p><a href=\"https:\/\/www.oreca-store.com\/blog\/wp-content\/uploads\/2018\/03\/Oreca-Store-Blog-Barre-anti-rapprochement.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-4800 size-full\" src=\"https:\/\/www.oreca-store.com\/blog\/wp-content\/uploads\/2018\/03\/Oreca-Store-Blog-Barre-anti-rapprochement.png\" srcset=\"https:\/\/www.oreca-store.com\/blog\/wp-content\/uploads\/2018\/03\/Oreca-Store-Blog-Barre-anti-rapprochement-300x158.png 300w, https:\/\/www.oreca-store.com\/blog\/wp-content\/uploads\/2018\/03\/Oreca-Store-Blog-Barre-anti-rapprochement.png 448w, https:\/\/www.oreca-store.com\/blog\/wp-content\/uploads\/2018\/03\/Oreca-Store-Blog-Barre-anti-rapprochement-361x190.png 361w\" alt=\"Oreca Store Blog - Barre anti rapprochement\" width=\"448\" height=\"236\" data-sizes=\"(max-width: 448px) 100vw, 448px\" \/><\/a><\/p>\n<h3>Fonctions principales<\/h3>\n<ul>\n<li>Rigidifier le v\u00e9hicule au maximum pour obtenir une tenue de route r\u00e9active et pr\u00e9cise et limiter l\u2019usure des pneus<\/li>\n<li>S\u00e9curiser l\u2019habitacle en l\u2019absence ou en compl\u00e9ment de l\u2019arceau de s\u00e9curit\u00e9 pour \u00e9viter toute d\u00e9formation du ch\u00e2ssis ou de la coque en cas de choc<\/li>\n<li>Garantir un meilleur fonctionnement des pi\u00e8ces moteur et des suspensions de la voiture<\/li>\n<\/ul>\n<h2><span style=\"color: #ff6600;\">Quelle marque choisir\u00a0?<\/span><\/h2>\n<p>Leader dans la conception et de la production d&rsquo;accessoires de comp\u00e9tition automobile, OMP s&rsquo;est fait connaitre pour la fabrication de ses barres stabilisatrices. Parfaites pour des sorties circuit ou des comp\u00e9titions, <a href=\"https:\/\/www.oreca-store.com\/vehicule\/liaison-au-sol\/barres-anti-rapprochement\/omp.html\">les barres anti-rapprochement OMP en acier ou en aluminium<\/a> sont indispensables pour un v\u00e9hicule de comp\u00e9tition !<\/p>\n<p>Si vous poss\u00e9dez une Renault Sport, comme la Clio II RS ou la Clio IV RS, <a href=\"https:\/\/www.oreca-store.com\/vehicule\/liaison-au-sol\/barres-anti-rapprochement\/r.s._performance.html\">RENAULT SPORT PERFORMANCE<\/a> en propose \u00e9galement.<\/p>\n<h2><span style=\"color: #ff6600;\">R\u00e8glementation<\/span><\/h2>\n<p>D\u2019apr\u00e8s l\u2019article 326-16 du code de la route, \u00ab\u00a0Tout v\u00e9hicule isol\u00e9 ou \u00e9l\u00e9ment de v\u00e9hicule ayant subi des transformations notables est obligatoirement soumis \u00e0 une nouvelle r\u00e9ception du v\u00e9hicule\u00a0\u00bb. En clair, cela signifie que tout v\u00e9hicule recevant des accessoires au niveau de la carrosserie devrait normalement passer devant les services de la DRIRE (Direction R\u00e9gionale de l\u2019Industrie de la Recherche et de l\u2019Environnement).<\/p>\n<p><em>Rappel\u00a0: La barre anti-rapprochement est indispensable dans un v\u00e9hicule de comp\u00e9tition notamment avec des amortisseurs rigides ou des pneus taille basse.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u2019est-ce qu\u2019une barre anti-rapprochement\u00a0? Une barre anti-rapprochement permet de maintenir en place la bonne g\u00e9om\u00e9trie des suspensions et de mieux absorber les chocs les plus importants. Elle fait office de renfort pour \u00e9viter la d\u00e9formation de la caisse tout en am\u00e9liorant la tenue de route. En effet, la caisse des voitures de comp\u00e9tition est soumise [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"footnotes":""},"categories":[10,7],"tags":[],"class_list":["post-1472","post","type-post","status-publish","format-standard","hentry","category-liaison-au-sol","category-tutoriels"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>A quoi sert une barre anti-rapprochement ?<\/title>\n<meta name=\"description\" content=\"Installer une barre anti rapprochement est indispensable pour un v\u00e9hicule de comp\u00e9tition. 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