{"id":77227,"date":"2026-09-15T11:25:49","date_gmt":"2026-09-15T09:25:49","guid":{"rendered":"https:\/\/www.ciclobottegabikeshop.com\/?post_type=product&#038;p=77227"},"modified":"2026-09-15T12:04:24","modified_gmt":"2026-09-15T10:04:24","slug":"miche-x2-rd-r92-12s-outer-chainring-for-shimano-dura-ace-r9200p","status":"publish","type":"product","link":"https:\/\/www.ciclobottegabikeshop.com\/en\/shop\/miche-x2-rd-r92-12s-outer-chainring-for-shimano-dura-ace-r9200p\/","title":{"rendered":"Miche X2 RD R92 12S Outer Chainring for Shimano Dura-Ace R9200P"},"content":{"rendered":"<h1>Miche X2 RD R92 12S Outer Chainring for Shimano Dura-Ace R9200P<\/h1>\n<p data-path-to-node=\"9\">Total power transfer and maximum structural rigidity: discover the new <b data-path-to-node=\"9\" data-index-in-node=\"71\">Miche X2 RD R92 12-speed outer chainring<\/b>\u2014<b data-path-to-node=\"9\" data-index-in-node=\"112\">on promotional sale for \u20ac179.90 down from \u20ac200.00 with Free Shipping in Italy<\/b>. Specifically designed with dedicated shaping for <b data-path-to-node=\"9\" data-index-in-node=\"240\">Shimano Dura-Ace R9200P<\/b> power meter cranksets (and fully compatible with standard non-power meter versions), it combines a CNC-machined AL 7075-T6 aluminum plate with a 3K carbon structural layer. It minimizes flex during sprints and demanding climbs so you don't waste a single watt. <b data-path-to-node=\"9\" data-index-in-node=\"525\">Complete mounting hardware kit (screws and bolts) included in the box.<\/b><\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Promotional Price:<\/b> Yours for <b data-path-to-node=\"11,0,0\" data-index-in-node=\"29\">\u20ac179.90<\/b> (List price \u20ac200.00) with <b data-path-to-node=\"11,0,0\" data-index-in-node=\"63\">Free Shipping in Italy<\/b><\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">R9200P Power Meter Fit:<\/b> Inner profile contoured for seamless integration with original Shimano Dura-Ace R9200P power meter sensors<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">Universal R9200 Compatibility:<\/b> Fits standard Dura-Ace R9200 cranksets (without power meter) without any issues<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\"><b data-path-to-node=\"11,3,0\" data-index-in-node=\"0\">Mounting Hardware Included:<\/b> Package includes specific screws and bolts for installation<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,4,0\"><b data-path-to-node=\"11,4,0\" data-index-in-node=\"0\">Hybrid Aluminum\/Carbon Technology:<\/b> 7075-T6 CNC-machined aluminum structure bonded to a 3K carbon fiber plate<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,5,0\"><b data-path-to-node=\"11,5,0\" data-index-in-node=\"0\">Maximum Drivetrain Versatility:<\/b> Works flawlessly with both Miche R12 inner chainrings and original Shimano 12s inner chainrings<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3 data-path-to-node=\"13\">\ud83d\udcd6 DETAILED DESCRIPTION<\/h3>\n<p data-path-to-node=\"14\">The <b data-path-to-node=\"14\" data-index-in-node=\"4\">Miche X2 RD R92<\/b> chainring represents the pinnacle of Italian engineering applied to road bicycle drivetrains. Developed for demanding cyclists and professionals who require a drivetrain free of torsional flex, the X2 RD optimizes every single watt applied to the pedals.<\/p>\n<h4 data-path-to-node=\"16\"><b data-path-to-node=\"16\" data-index-in-node=\"0\">Engineered Specifically for Dura-Ace R9200P Power Meters<\/b><\/h4>\n<p data-path-to-node=\"17\">This version of the Miche X2 RD R92 outer chainring is specially shaped and relieved on the inside to clear the integrated power meter mechanism of the <b data-path-to-node=\"17\" data-index-in-node=\"152\">Shimano Dura-Ace FC-R9200-P<\/b> crankset. The contoured structure allows for a flush fit without any interference with the power meter sensors. This same profile makes it <b data-path-to-node=\"17\" data-index-in-node=\"319\">fully compatible with standard Dura-Ace R9200 cranksets<\/b>, delivering total versatility.<\/p>\n<h4 data-path-to-node=\"19\"><b data-path-to-node=\"19\" data-index-in-node=\"0\">The Alchemy of AL 7075-T6 Aluminum and 3K Carbon<\/b><\/h4>\n<p data-path-to-node=\"20\">The key to the performance of the Miche X2 RD R92 chainring lies in its composite construction: the core in aerospace-grade <b data-path-to-node=\"20\" data-index-in-node=\"124\">Ergal AL 7075-T6 aluminum<\/b> is CNC-machined to ensure precise shift ramps and teeth engagement. Bonded to this is a structural <b data-path-to-node=\"20\" data-index-in-node=\"249\">3K carbon fiber<\/b> plate, which drastically increases lateral stiffness while keeping weight to a minimum.<\/p>\n<hr \/>\n<h3 data-path-to-node=\"22\">\ud83d\udce6 PACKAGE CONTENTS<\/h3>\n<ul data-path-to-node=\"23\">\n<li>\n<p data-path-to-node=\"23,0,0\">1x Miche X2 RD R92 12S Outer Chainring (Power Meter Compatible, selected tooth size)<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,1,0\">1x Complete kit of specific mounting screws and bolts<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"23,2,0\">Original Miche packaging<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h3 data-path-to-node=\"25\">\ud83d\udcca TECHNICAL SPECIFICATIONS TABLE<\/h3>\n<table data-path-to-node=\"26\">\n<thead>\n<tr>\n<td><strong>Feature<\/strong><\/td>\n<td><strong>Product Specification<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"26,1,0,0\"><b data-path-to-node=\"26,1,0,0\" data-index-in-node=\"0\">Brand<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,1,1,0\">Miche<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,2,0,0\"><b data-path-to-node=\"26,2,0,0\" data-index-in-node=\"0\">Model<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,2,1,0\">X2 RD R92<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,3,0,0\"><b data-path-to-node=\"26,3,0,0\" data-index-in-node=\"0\">Part Code<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,3,1,0\">CGX2LB90<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,4,0,0\"><b data-path-to-node=\"26,4,0,0\" data-index-in-node=\"0\">Position<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,4,1,0\">Outer<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,5,0,0\"><b data-path-to-node=\"26,5,0,0\" data-index-in-node=\"0\">Material<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,5,1,0\">CNC-machined AL 7075-T6 Aluminum + 3K Carbon Fiber<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,6,0,0\"><b data-path-to-node=\"26,6,0,0\" data-index-in-node=\"0\">Speed<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,6,1,0\">12-Speed (12v)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,7,0,0\"><b data-path-to-node=\"26,7,0,0\" data-index-in-node=\"0\">Bolt Circle Diameter (BCD)<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,7,1,0\">110 mm asymmetric \/ 4-arm<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,8,0,0\"><b data-path-to-node=\"26,8,0,0\" data-index-in-node=\"0\">Crank Compatibility<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,8,1,0\"><b data-path-to-node=\"26,8,1,0\" data-index-in-node=\"0\">Shimano Dura-Ace FC-R9200-P (Power Meter)<\/b> &amp; <b data-path-to-node=\"26,8,1,0\" data-index-in-node=\"44\">FC-R9200 (Standard)<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,9,0,0\"><b data-path-to-node=\"26,9,0,0\" data-index-in-node=\"0\">Available Teeth<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,9,1,0\">50T - 52T - 54T - 55T - 56T<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,10,0,0\"><b data-path-to-node=\"26,10,0,0\" data-index-in-node=\"0\">Screws &amp; Bolts<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,10,1,0\"><b data-path-to-node=\"26,10,1,0\" data-index-in-node=\"0\">Included in the box<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,11,0,0\"><b data-path-to-node=\"26,11,0,0\" data-index-in-node=\"0\">Inner Ring Compatibility<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,11,1,0\">Miche R12 or original Shimano 12s<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,12,0,0\"><b data-path-to-node=\"26,12,0,0\" data-index-in-node=\"0\">Approximate Weight<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,12,1,0\">~ 126 g (50T version)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"26,13,0,0\"><b data-path-to-node=\"26,13,0,0\" data-index-in-node=\"0\">Color<\/b><\/span><\/td>\n<td><span data-path-to-node=\"26,13,1,0\">3K Carbon Black \/ Black Anodized Aluminum<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3 data-path-to-node=\"28\">\ud83d\udee0\ufe0f INSTALLATION TIPS<\/h3>\n<ol start=\"1\" data-path-to-node=\"29\">\n<li>\n<p data-path-to-node=\"29,0,0\"><b data-path-to-node=\"29,0,0\" data-index-in-node=\"0\">Torque Specs:<\/b> Use a torque wrench following Shimano\/Miche recommended torque specifications (typically 12\u201314 Nm), tightening in a criss-cross pattern across the 4 bolts.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"29,1,0\"><b data-path-to-node=\"29,1,0\" data-index-in-node=\"0\">Chain Pairing:<\/b> For optimal quietness and shifting efficiency, use high-end 12-speed chains such as Shimano Dura-Ace CN-M9100 or Ultegra CN-M8100.<\/p>\n<\/li>\n<\/ol>\n<hr \/>\n<h3 data-path-to-node=\"31\">\u2753 FREQUENTLY ASKED QUESTIONS (FAQ)<\/h3>\n<blockquote data-path-to-node=\"32\">\n<p data-path-to-node=\"32,0\"><b data-path-to-node=\"32,0\" data-index-in-node=\"0\">Q: Can I install this outer chainring on a Dura-Ace R9200 crankset without a power meter?<\/b><\/p>\n<p data-path-to-node=\"32,1\"><b data-path-to-node=\"32,1\" data-index-in-node=\"0\">A:<\/b> Yes, while engineered for the R9200P power meter crankset, it mounts perfectly and without any drawbacks on the standard R9200 crankset as well.<\/p>\n<\/blockquote>\n<blockquote data-path-to-node=\"34\">\n<p data-path-to-node=\"34,0\"><b data-path-to-node=\"34,0\" data-index-in-node=\"0\">Q: Is this chainring compatible with Shimano Ultegra R8100 \/ R8100P cranksets?<\/b><\/p>\n<p data-path-to-node=\"34,1\"><b data-path-to-node=\"34,1\" data-index-in-node=\"0\">A:<\/b> The X2 RD R92 matches the outer aesthetic profile of the Dura-Ace 9200 crank arms. Miche produces a specific <b data-path-to-node=\"34,1\" data-index-in-node=\"112\">X2 RD R81<\/b> version for Ultegra; however, mechanically, the 110 BCD 4-bolt pattern will fit Ultegra cranks as well.<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<h2>Miche X2 RD R92 12S Outer Chainring for Shimano Dura-Ace R9200P<\/h2>\n<p data-path-to-node=\"9\">Total power transfer and maximum structural rigidity: discover the new <b data-path-to-node=\"9\" data-index-in-node=\"71\">Miche X2 RD R92 12-speed outer chainring<\/b>\u2014<b data-path-to-node=\"9\" data-index-in-node=\"112\">on promotional sale for \u20ac179.90 down from \u20ac200.00 with Free Shipping in Italy<\/b>. Specifically designed with dedicated shaping for <b data-path-to-node=\"9\" data-index-in-node=\"240\">Shimano Dura-Ace R9200P<\/b> power meter cranksets (and fully compatible with standard non-power meter versions), it combines a CNC-machined AL 7075-T6 aluminum plate with a 3K carbon structural layer. It minimizes flex during sprints and demanding climbs so you don't waste a single watt. <b data-path-to-node=\"9\" data-index-in-node=\"525\">Complete mounting hardware kit (screws and bolts) included in the box.<\/b><\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">Promotional Price:<\/b> Yours for <b data-path-to-node=\"11,0,0\" data-index-in-node=\"29\">\u20ac179.90<\/b> (List price \u20ac200.00) with <b data-path-to-node=\"11,0,0\" data-index-in-node=\"63\">Free Shipping in Italy<\/b><\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":77221,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ocean_front_end_style_editor":"no","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"0","ocean_second_sidebar":"0","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"0","ocean_custom_header_template":"0","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"0","ocean_menu_typo_font_family":"0","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"0"},"pwb-brand":[2630],"product_brand":[],"product_cat":[591],"product_tag":[14993],"class_list":["post-77227","product","type-product","status-publish","has-post-thumbnail","pwb-brand-miche-en","product_cat-chainrings","product_tag-miche-x2-rd-r92","entry","has-media","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable","has-product-nav","col","span_1_of_3","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal"],"brands":[{"id":2630,"name":"Miche","slug":"miche-en"}],"_links":{"self":[{"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/product\/77227","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/comments?post=77227"}],"version-history":[{"count":1,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/product\/77227\/revisions"}],"predecessor-version":[{"id":77228,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/product\/77227\/revisions\/77228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/media\/77221"}],"wp:attachment":[{"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/media?parent=77227"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/pwb-brand?post=77227"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/product_brand?post=77227"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.ciclobottegabikeshop.com\/en\/wp-json\/wp\/v2\/product_cat?po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