{"id":137746,"date":"2026-02-18T14:03:11","date_gmt":"2026-02-18T13:03:11","guid":{"rendered":"https:\/\/stage.hibike.com\/?post_type=product&#038;p=137746"},"modified":"2026-11-15T10:20:55","modified_gmt":"2026-11-15T09:20:55","slug":"shimano-grx-rx820-komplettgruppe-2x12-fach-4831-zahne-bulk","status":"publish","type":"product","link":"https:\/\/stage.hibike.com\/cs\/shop\/komponenten\/schaltung\/schaltgruppen-schaltung\/shimano-grx-rx820-komplettgruppe-2x12-fach-4831-zahne-bulk\/","title":{"rendered":"Kompletn\u00ed sada Shimano GRX RX820, 2\u00d712 rychlost\u00ed, 48\/31 zub\u016f"},"content":{"rendered":"<div class=\"eshopcontent\">\n<div data-role=\"descmain\">\n<h2>Shimano GRX RX820 2&#215;12 &ndash; Deine universelle Gravel-Schaltgruppe<\/h2>\n<p>Die 2&#215;12-Variante der Shimano GRX RX820 ist deine perfekte Wahl, wenn du maximale Flexibilit&auml;t beim Graveln suchst. Mit der 48\/31-Kurbel kombinierst du steile Bergpassagen mit flotten Sprintpassagen. Mechanische Schaltpr&auml;zision trifft hydraulische Bremskraft. Diese Gruppe ist das Herzst&uuml;ck f&uuml;r Abenteuer auf Schotter, Sand und Asphalt.<\/p>\n<\/div>\n<div data-role=\"desclong\">\n<h3>Spr\u00e1vn\u00fd p\u0159eklad pro ka\u017ed\u00fd povrch<\/h3>\n<p>Ob Bikepacking-Tour, Gravel-Rennen oder entspannte Gel&auml;ndeerkundung. die 2&#215;12-Schaltgruppe bietet dir zwei Kettenbl&auml;tter f&uuml;r maximale Flexibilit&auml;t. Mit dem kleineren Blatt (31 Z&auml;hne) bezwingst du auch steile Schotterberge m&uuml;helos. Das gr&ouml;&szlig;ere Blatt (48 Z&auml;hne) l&auml;sst dich auf befestigten Strecken richtig Gas geben. Dank 12-fach-Kassettenspr&uuml;ngen findest du immer den perfekten Gang.<\/p>\n<h3>Spolehlivost, na kterou se m\u016f\u017eete spolehnout<\/h3>\n<p>Mechanicko-hydraulick\u00fd syst\u00e9m \u0159azen\u00ed zaujme sv\u00fdm osv\u011bd\u010den\u00fdm designem Shimano. Integrovan\u00fd stabiliz\u00e1tor \u0159et\u011bzu zaji\u0161\u0165uje, \u017ee \u0159et\u011bz z\u016fstane bezpe\u010dn\u011b na m\u00edst\u011b, a to i v nerovn\u00e9m ter\u00e9nu. Hydraulick\u00e9 kotou\u010dov\u00e9 brzdy s \u00fachytem Flat Mount poskytuj\u00ed spolehliv\u00fd brzdn\u00fd \u00fa\u010dinek v ka\u017ed\u00e9 situaci. Cel\u00fd syst\u00e9m je nen\u00e1ro\u010dn\u00fd na \u00fadr\u017ebu a odoln\u00fd, tak\u017ee se m\u016f\u017eete pln\u011b soust\u0159edit na sv\u00e9 dobrodru\u017estv\u00ed.<\/p>\n<\/div>\n<div data-role=\"spec\">\n<h3>specifikace<\/h3>\n<table>\n<thead>\n<tr>\n<th>funkce<\/th>\n<th>Popis<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>brzdy<\/td>\n<td>Hydraulick\u00e9 kotou\u010dov\u00e9 brzdy, ploch\u00e9 uchycen\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Oblast pou\u017eit\u00ed<\/td>\n<td>\u0160t\u011brk<\/td>\n<\/tr>\n<tr>\n<td>kazeta<\/td>\n<td>11-36 (__HBKBBRAND2__ CS-M7100-12)<\/td>\n<\/tr>\n<tr>\n<td>p\u0159evodn\u00edky<\/td>\n<td>48\/31 zub\u016f<\/td>\n<\/tr>\n<tr>\n<td>Stabiliz\u00e1tor \u0159et\u011bzu<\/td>\n<td>Integrovan\u00fd sp\u00edna\u010d zapnut\u00ed\/vypnut\u00ed<\/td>\n<\/tr>\n<tr>\n<td>obvod<\/td>\n<td>12stup\u0148ov\u00e1, mechanick\u00e1<\/td>\n<\/tr>\n<tr>\n<td>\u0159adic\u00ed p\u00e1ka<\/td>\n<td>Shimano GRX RD-RX820-GS s technologi\u00ed Shadow RD+<\/td>\n<\/tr>\n<tr>\n<td>s\u00e9rie<\/td>\n<td>GRX RX820<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div data-role=\"scope\">\n<h3>Rozsah dod\u00e1vky<\/h3>\n<ul>\n<li>1x kliky Shimano GRX FC-RX820-2<\/li>\n<li>1x p\u0159ehazova\u010dka Shimano GRX RD-RX820-GS<\/li>\n<li>1x kazeta Shimano CS-M7100-12<\/li>\n<li>1x \u0159et\u011bz Shimano XT \/ Ultegra Quick-Link CN-M8100<\/li>\n<li>1x p\u0159edn\u00ed kotou\u010dov\u00e1 brzda Shimano GRX BR-RX820 + BL-RX820<\/li>\n<li>1x zadn\u00ed kotou\u010dov\u00e1 brzda Shimano GRX BR-RX820 + ST-RX820<\/li>\n<li>2x brzdov\u00e9 hadice Shimano SM-BH90-JK-SSR&nbsp;<\/li>\n<li>2 p\u00e1ry prysky\u0159i\u010dn\u00fdch brzdov\u00fdch desti\u010dek Shimano s chladic\u00edmi \u017eebry<\/li>\n<li>1x adapt\u00e9r kotou\u010dov\u00e9 brzdy pro p\u0159edn\u00ed kolo (140\/160 + 160\/180 mm)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<table class=\"hibike-specs\">\n<tr>\n<th>zna\u010dka<\/th>\n<td>Shimano<\/td>\n<\/tr>\n<tr>\n<th>\u010c\u00edslo \u0161ar\u017ee<\/th>\n<td>4255898608593<\/td>\n<\/tr>\n<tr>\n<th>aktivita<\/th>\n<td>hydraulick\u00fd<\/td>\n<\/tr>\n<tr>\n<th>Brzdov\u00fd syst\u00e9m<\/th>\n<td>kotou\u010dov\u00e1 brzda<\/td>\n<\/tr>\n<tr>\n<th>Body \u0159azen\u00ed zadn\u00edch kol<\/th>\n<td>12n\u00e1sobn\u00e9<\/td>\n<\/tr>\n<tr>\n<th>p\u0159edn\u00ed \u0159adic\u00ed p\u00e1ky<\/th>\n<td>2n\u00e1sobn\u00fd<\/td>\n<\/tr>\n<tr>\n<th>Sp\u00ednac\u00ed syst\u00e9m<\/th>\n<td>Mechanicky<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>Shimano GRX RX820 2&#215;12 &ndash; Deine universelle Gravel-Schaltgruppe Die 2&#215;12-Variante der Shimano GRX RX820 ist deine perfekte Wahl, wenn du maximale Flexibilit&auml;t beim Graveln suchst. Mit der 48\/31-Kurbel kombinierst du steile Bergpassagen mit flotten Sprintpassagen. Mechanische Schaltpr&auml;zision trifft hydraulische Bremskraft. Diese Gruppe ist das Herzst&uuml;ck f&uuml;r Abenteuer auf Schotter, Sand und Asphalt. F&uuml;r jeden Untergrund [&hellip;]<\/p>\n","protected":false},"featured_media":1077344,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[22442],"product_cat":[25100,25099,3661],"product_tag":[19555],"class_list":["post-137746","product","type-product","status-publish","has-post-thumbnail","product_brand-shimano","product_cat-schaltgruppen-schaltung","product_cat-schaltung","product_cat-komponenten","product_tag-bulk","member-discount","discount-restricted","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable","has-product-safety-information"],"_links":{"self":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product\/137746","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/comments?post=137746"}],"version-history":[{"count":5,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product\/137746\/revisions"}],"predecessor-version":[{"id":1484088,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product\/137746\/revisions\/1484088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/media\/1077344"}],"wp:attachment":[{"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/media?parent=137746"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product_brand?post=137746"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product_cat?post=137746"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/stage.hibike.com\/cs\/wp-json\/wp\/v2\/product_tag?post=137746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}