{"id":97681,"date":"2025-12-11T09:00:26","date_gmt":"2025-12-11T08:00:26","guid":{"rendered":"https:\/\/bikefit.lu\/?post_type=product&#038;p=97681"},"modified":"2026-10-11T20:53:11","modified_gmt":"2026-10-11T18:53:11","slug":"52-asa-aluminum-extensions","status":"publish","type":"product","link":"https:\/\/bikefit.lu\/fr\/product\/52-asa-aluminum-extensions\/","title":{"rendered":"Extensions en aluminium 52 ASA"},"content":{"rendered":"<h5><span style=\"font-size: 12pt;\">Sp\u00e9cifications techniques<\/span><\/h5>\n<ul>\n<li><b>Construction:<\/b> aluminium 6061-T6 aluminum, pr\u00e9-forr\u00e9 pour le passage des c\u00e2bles des shifters<\/li>\n<li><strong>Longueur <\/strong><strong>d&#8217;extension :<\/strong> 340 mm ou 400 mm<\/li>\n<li><strong>Longueur min :<\/strong> 340 mm : 225 mm ou 400 mm : 285 mm (depuis l&#8217;avant du collier)<\/li>\n<li><strong>Angle des extensions<\/strong> 52 degr\u00e9s<\/li>\n<li><strong>Hauteur d&#8217;extension :<\/strong> 137 mm (bas vers haut)<\/li>\n<li><strong>D\u00e9port <\/strong>:<br \/>16 mm<\/li>\n<li><b>Diam\u00e8tre externe : <\/b>22.2mm<\/li>\n<li><strong>Diam\u00e8tre interne:<\/strong> 19.2mm<\/li>\n<li><strong>Compatibilit\u00e9 shifters:<\/strong> \u00c9lectronique or m\u00e9canique<\/li>\n<li><b>Inclus :<\/b> Vendu par paire (1 extension droite et 1 gauche)<\/li>\n<li><b>Couleurs :<\/b> Noir mat anodis\u00e9<\/li>\n<li><b>Poids : <\/b>400 mm : 304 g\/paire ou 340 mm :<b> <\/b>250 g\/paire<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/52ASA-Ext-Rise-Length-Angle-2.jpg?v=1752528124\" alt=\"Dimensions des extensions Profile Design 52ASA : hauteur, longueur et angle\"><\/p>\n<ul>\n<li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p class=\"textbox ai-optimize-43\" dir=\"ltr\">Voici le 52ASA, la prochaine \u00e9volution des extensions Aero Shaped Carbon (ASC) de Profile Design, extr\u00eamement populaires, d\u00e9sormais disponibles dans un aluminium \u00e9l\u00e9gant et de haute performance. Fabriqu\u00e9 avec un processus de formage multi-\u00e9tapes avanc\u00e9, le 52ASA offre les m\u00eames avantages que leurs extensions profil\u00e9es embl\u00e9matiques, le tout \u00e0 un prix plus abordable.<br \/>\n<img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/20250708-0002.jpg?v=1752265483\" alt=\"Extensions en aluminium Profile Design 52ASA\"> L\u2019innovation centrale des s\u00e9ries ASC et ASA est simple : d\u00e9caler lat\u00e9ralement l\u2019extension pour l\u2019aligner sur la position naturelle du bras, tout en conservant une zone de fixation de 22,2 mm compatible avec la plupart des prolongateurs standard. Avec les 52ASA, Profile Design \u00e9tablit une nouvelle r\u00e9f\u00e9rence en mati\u00e8re de rapport qualit\u00e9-prix pour les extensions profil\u00e9es, dans sa d\u00e9marche de proposer des solutions performantes aux cyclistes de tous niveaux.<\/p>\n<p class=\"textbox\" dir=\"ltr\"><strong>Performance<\/strong><\/p>\n<p class=\"textbox\" dir=\"ltr\">L\u2019unique objectif des prolongateurs est d\u2019offrir une position confortable pour les mains du cycliste par rapport aux repose-bras. Ils am\u00e9liorent les performances en permettant au cycliste de se d\u00e9tendre dans sa position optimale.  C&#8217;est pourquoi elles offrent diff\u00e9rentes options d&#8217;ajustement afin que chaque cycliste puisse atteindre ses meilleures performances.<\/p>\n<p class=\"textbox\" dir=\"ltr\"><strong>Donn\u00e9es d&#8217;ajustement<\/strong><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/52-ASA-Details-52.jpg?v=1752528261\" alt=\"L'angle de prise de 52\u00b0 est con\u00e7u pour offrir un soutien optimal du poignet, garantissant le confort pour un large \u00e9ventail de cyclistes. De plus, avec deux options de longueur, il s'adapte \u00e0 diff\u00e9rents types de morphologie pour un ajustement parfait.\"><\/p>\n<p class=\"textbox ai-optimize-43\" dir=\"ltr\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/52-ASA-Details-Offset.jpg?v=1752528261\" alt=\"Les 52 ASA offrent un d\u00e9port lat\u00e9ral de 16 mm. Cela permet au cycliste de rapprocher ou d\u2019\u00e9carter les mains sans incliner les extensions au point que les commandes de changement de vitesse se touchent.\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/52-ASA-Details-Kamm.jpg?v=1752528261\" alt=\"Bien s\u00fbr, nous n'avons pas oubli\u00e9 l'importance de l'a\u00e9rodynamisme - en ajoutant un profil\u00e9 Kamm \u00e0 la section de mont\u00e9e\"><\/p>\n<ul>\n<li>Enfin, ils ont ajout\u00e9 des embouts ergonomiques profil\u00e9s rendant la prise en main plus confortable.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/A-II-Ext-Aero-Tip_2048x2048.jpg?v=1706566334\" alt=\"Extension Profile Design 52ASA, extr\u00e9mit\u00e9 au profil a\u00e9rodynamique\"><\/p>\n<p><strong>Origine<\/strong><\/p>\n<p>Les tendances r\u00e9centes en mati\u00e8re d&#8217;ajustement de prolongateurs vont vers des positions de mains plus hautes, ils ont donc augment\u00e9 la hauteur par rapport aux extensions de g\u00e9n\u00e9ration pr\u00e9c\u00e9dente. Ils se sont concentr\u00e9s sur les angles les plus populaires de leur gamme pr\u00e9c\u00e9dente et ont ajout\u00e9 le 26a comme option multi-positions. <\/p>\n<p><strong>Guide technique<\/strong><\/p>\n<ul>\n<li>Les extensions Profile Design ont un diam\u00e8tre de 22,2 mm dans la zone de serrage.<\/li>\n<li>Ils sont con\u00e7us pour que les c\u00e2bles sortent \u00e0 l\u2019arri\u00e8re des prolongateurs et ne comportent donc pas de trous de sortie pour les c\u00e2bles.<\/li>\n<\/ul>\n<p><strong>\u00c0 qui s\u2019adressent-ils?<\/strong><\/p>\n<p>Les prolongateurs s\u2019adaptent \u00e0 tout a\u00e9robar con\u00e7u pour un diam\u00e8tre de 22,2 mm.<br \/>Ils conviennent donc \u00e0 tout cycliste souhaitant am\u00e9liorer le confort de sa position sur les prolongateurs. <\/p>\n<p><strong>Manuel<\/strong><\/p>\n<p><a href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2357\/3659\/files\/2025-07-02_PFD_Aerobar_Extensions_AS_Series_IS_English_Rev.0.pdf?v=1751923666\">Instructions d&#8217;installation des extensions 52 ASA<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":97704,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[5810],"product_cat":[4833],"product_tag":[5818,5741,5110,5115,5125,5182,5179],"class_list":["post-97681","product","type-product","status-publish","has-post-thumbnail","product_brand-profile-design","product_cat-point-de-contact-cockpit","product_tag-52asa","product_tag-extensions-de","product_tag-offroad-de","product_tag-profile-design-de","product_tag-road-de","product_tag-triathlon-de","product_tag-ultra-cycling-de","first","instock","sold-individually","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - 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