{"id":1572,"date":"2007-02-05T21:32:48","date_gmt":"2007-02-05T21:32:48","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/"},"modified":"2012-07-11T14:31:30","modified_gmt":"2012-07-11T14:31:30","slug":"motogp-des-800","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/","title":{"rendered":"MotoGP: des 800 plus sures ou plus v\u00e9loces ?"},"content":{"rendered":"

\"03_rossi_action6_1\"<\/a> Voici donc venu le temps des 800cc sur les circuits du MotoGP Tour<\/a>. Louable intention visant \u00e0 r\u00e9duire la puissance au profit de la s\u00e9curit\u00e9. C\u2019est pendant la saison 2003, \u00e0 la suite de l\u2019accident qui co\u00fbta la vie \u00e0 Daijiro Kato, et des chronos foudroyants de Capirossi<\/a> \u00abflash\u00e9\u00bb \u00e0 346 km\/h sur sa Ducati,<\/a> que les \u00abbonnes consciences acad\u00e9miques\u00bb impos\u00e8rent la r\u00e9duction de cylindr\u00e9e.<\/p>\n

L\u2019id\u00e9e semblait \u00e9vidante, elle se fondait sur le sacro-saint rapport poids\/puissance. En d\u2019autres termes; \u00e0 poids \u00e9gal une moto moins cub\u00e9e -donc en principe moins puissante- est aussi moins rapide -donc moins dangereuse-\u2026un principe acad\u00e9mique qui semble comdamn\u00e9 \u00e0 une r\u00e9vision compl\u00e8te car qu\u2019en est-il sur la piste ? <\/p>\n

Les essais de pr\u00e9-saison \u00e0 Valence<\/a> comme ceux qui viennent de se d\u00e9rouler en Malaisie<\/a> et en Australie<\/a> le prouvent, les 800 pulv\u00e9risent les records et les \u00abacad\u00e9miciens\u00bb en mangent leurs chapeaux !<\/p>\n

\"Top_2007_2\"<\/a> Comment est-ce possible ?<\/strong><\/p>\n

Avec leurs moteurs plus petits, ces machines sont plus fines mais aussi plus agiles et moins stables dans les grandes acc\u00e9l\u00e9rations alors qu\u2019elles montent et descendent plus vite dans les tours gr\u00e2ce \u00e0 des pi\u00e8ces m\u00e9caniques plus l\u00e9g\u00e8res. En revanche, c\u2019est tout bon au freinage qui est plus tardif en entr\u00e9e comme en sortie de courbes qui se n\u00e9gocient plus vite. C’est la bonne recette pour pulv\u00e9riser les temps. Moins coupleux les moteurs sont en principe plus pointus, mais gr\u00e2ce \u00e0 l’\u00e9lectronique ils sont plus faciles \u00e0 ma\u00eetriser. On remet donc du gros gaz plus t\u00f4t, comme sur les 250 qui ont la facheuse tendance a \u00e9jecter leurs pilotes \u00e0 la reprise. Enfin, pour exploiter tout leur potentiel ces motos vont a terme b\u00e9n\u00e9ficier de roues de 16 pouces qui r\u00e9duiront l’effet gyroscopique \u00e0 l\u2019avant, en augmentant d\u2019autant leur maniabilit\u00e9\u2026donc leur vitesse sur l\u2019angle. C\u2019est ainsi qu\u2019en courbes ces motos prennent l\u2019avantage sur les 990. Mais voil\u00e0, si les accidents en lignes droite sont rarissimes, c\u2019est en virages que l\u2019on d\u00e9plore la plupart des casses.<\/p>\n

\"C_stonersepang\"<\/a> S\u00e9curit\u00e9 \u00ab pipeau \u00bb pour les pilotes<\/strong><\/p>\n

C\u00f4t\u00e9 pilotes, le jugement est d\u00e9j\u00e0 sans appel. Casey Stoner<\/a> par exemple, le nouveau Ducati<\/a> man australien ne m\u00e2che pas ses mots sur la pr\u00e9tendue s\u00e9curit\u00e9. "Tout \u00e7a c’est du pipeau. Il nous faudra \u00eatre encore plus pr\u00e9cis avec les r\u00e9glages de bo\u00eete et de ch\u00e2ssis pour aller encore plus vite en virage. On \u00e9gale d\u00e9j\u00e0 les temps des 990 sans avoir fait beaucoup de d\u00e9veloppement, qui sait ce qu’on sera capables de faire dans quelques mois ? \/\u2026\/ La 990 n’\u00e9tait pas vraiment une moto tr\u00e8s pr\u00e9cise, elle avait trop de puissance par rapport \u00e0 ce que pouvaient encaisser les pneus. La 800 dispose d’un niveau de puissance tel que l’on peut tout passer au sol plus facilement. Dans les circuits o\u00f9 il y a des virages qui se prennent \u00e0 fond de six, \u00e7a sera int\u00e9ressant de voir o\u00f9 sont les limites de la moto"<\/em> <\/p>\n

Nous le saurons le 10 mars prochain au Qatar<\/a>. <\/p>\n","protected":false},"excerpt":{"rendered":"

Voici donc venu le temps des 800cc sur les circuits du MotoGP Tour. Louable intention visant \u00e0 r\u00e9duire la puissance au profit de la s\u00e9curit\u00e9. C\u2019est pendant la saison 2003, \u00e0 la suite de l\u2019accident qui co\u00fbta la vie \u00e0 Daijiro Kato, et des chronos foudroyants de Capirossi \u00abflash\u00e9\u00bb \u00e0 346 km\/h sur sa Ducati, […]<\/p>\n","protected":false},"author":333,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-1572","post","type-post","status-publish","format-standard","hentry","category-motogp"],"yoast_head":"\nMotoGP: des 800 plus sures ou plus v\u00e9loces ? - leblogmoto.com<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"MotoGP: des 800 plus sures ou plus v\u00e9loces ? - leblogmoto.com\" \/>\n<meta name=\"twitter:description\" content=\"Voici donc venu le temps des 800cc sur les circuits du MotoGP Tour. Louable intention visant \u00e0 r\u00e9duire la puissance au profit de la s\u00e9curit\u00e9. C\u2019est pendant la saison 2003, \u00e0 la suite de l\u2019accident qui co\u00fbta la vie \u00e0 Daijiro Kato, et des chronos foudroyants de Capirossi \u00abflash\u00e9\u00bb \u00e0 346 km\/h sur sa Ducati, […]\" \/>\n<meta name=\"twitter:image\" content=\"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"christian tirat\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/\",\"name\":\"MotoGP: des 800 plus sures ou plus v\u00e9loces ? - leblogmoto.com\",\"isPartOf\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg\",\"datePublished\":\"2007-02-05T21:32:48+00:00\",\"dateModified\":\"2012-07-11T14:31:30+00:00\",\"author\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/90b2f8fd0d5a2cede2580e95fc79c6c0\"},\"breadcrumb\":{\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#primaryimage\",\"url\":\"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg\",\"contentUrl\":\"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"MotoGP: des 800 plus sures ou plus v\u00e9loces ?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#website\",\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/\",\"name\":\"leblogmoto\",\"description\":\"Toute l'actualit\u00e9 des 2 roues\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/90b2f8fd0d5a2cede2580e95fc79c6c0\",\"name\":\"christian tirat\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g\",\"caption\":\"christian tirat\"},\"url\":\"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/author\/christian-tirat\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MotoGP: des 800 plus sures ou plus v\u00e9loces ? - leblogmoto.com","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/","twitter_card":"summary_large_image","twitter_title":"MotoGP: des 800 plus sures ou plus v\u00e9loces ? - leblogmoto.com","twitter_description":"Voici donc venu le temps des 800cc sur les circuits du MotoGP Tour. Louable intention visant \u00e0 r\u00e9duire la puissance au profit de la s\u00e9curit\u00e9. C\u2019est pendant la saison 2003, \u00e0 la suite de l\u2019accident qui co\u00fbta la vie \u00e0 Daijiro Kato, et des chronos foudroyants de Capirossi \u00abflash\u00e9\u00bb \u00e0 346 km\/h sur sa Ducati, […]","twitter_image":"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg","twitter_misc":{"\u00c9crit par":"christian tirat","Dur\u00e9e de lecture estim\u00e9e":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/","url":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/","name":"MotoGP: des 800 plus sures ou plus v\u00e9loces ? - leblogmoto.com","isPartOf":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#website"},"primaryImageOfPage":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#primaryimage"},"image":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#primaryimage"},"thumbnailUrl":"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg","datePublished":"2007-02-05T21:32:48+00:00","dateModified":"2012-07-11T14:31:30+00:00","author":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/90b2f8fd0d5a2cede2580e95fc79c6c0"},"breadcrumb":{"@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#primaryimage","url":"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg","contentUrl":"http:\/\/www.leblogmoto.com\/images\/03_rossi_action6_1.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/2007\/02\/05\/motogp-des-800\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/"},{"@type":"ListItem","position":2,"name":"MotoGP: des 800 plus sures ou plus v\u00e9loces ?"}]},{"@type":"WebSite","@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#website","url":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/","name":"leblogmoto","description":"Toute l'actualit\u00e9 des 2 roues","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Person","@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/90b2f8fd0d5a2cede2580e95fc79c6c0","name":"christian tirat","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/?s=96&d=mm&r=g","caption":"christian tirat"},"url":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/author\/christian-tirat\/"}]}},"_links":{"self":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/posts\/1572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/users\/333"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/comments?post=1572"}],"version-history":[{"count":2,"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/posts\/1572\/revisions"}],"predecessor-version":[{"id":7987,"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/posts\/1572\/revisions\/7987"}],"wp:attachment":[{"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/media?parent=1572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/categories?post=1572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.thesocialmedia.com\/leblogmoto\/wp-json\/wp\/v2\/tags?post=1572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}