{"id":34779,"date":"2023-02-20T13:04:29","date_gmt":"2023-02-20T13:04:29","guid":{"rendered":"https:\/\/rxcompetition.com\/?post_type=product&#038;p=34779"},"modified":"2026-02-03T18:45:13","modified_gmt":"2026-02-03T18:45:13","slug":"disco-regular-caucho-negro","status":"publish","type":"product","link":"https:\/\/rxcompetition.com\/en\/product\/disco-regular-caucho-negro\/","title":{"rendered":"BLACK BUMPER"},"content":{"rendered":"<p class=\" translation-block\">The RX Regular black bumper is the most popular and widely used Olympic weight plate in GYM rooms. It is a bumper plate that offers a great balance between affordability and quality. It\u00b4s manufactured with the highest quality rubber and reinforced with AISI-304 stainless steel inserts, making the combination of quality and price simply unmatchable.<\/p>\n<p>&nbsp;<\/p>\n<p>Our range includes weights of 25kg, 20kg, 15kg, 10kg and 5kg, all of them complying with an approved diameter between 440 to 455mm. The chromed steel reinforcement inserts are 50.5mm diameter to be fully suitable with any Olympic loading sleeve from barbells or GYM bodybuilding machines.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>THE PRICE IS PER UNIT<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>SPECIFICATIONS<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p class=\" translation-block\">Brand: RX Competition<\/p>\n<p>Weight tolerance: +\/- 1%<\/p>\n<p>Disc diameter: Between \u00d8 440 - 455 mm<\/p>\n<p>Disc Material: Black Rubber<\/p>\n<p>Shore A rubber hardness: \u2265 90 HRC<\/p>\n<p>Surface: Matte finish<\/p>\n<p>Reinforcement insert material: Chromed steel<\/p>\n<p>Graft diameter: \u00d8 50.5 mm<\/p>\n<p>&nbsp;<\/p>\n<p><strong>THICKNESS<\/strong><\/p>\n<p>5 kg: Black\/ 25 mm thick<\/p>\n<p>10 kg: Black\/ 39 mm thick<\/p>\n<p>15 kg: Black\/ 46 mm thick<\/p>\n<p>20 kg: Black\/ 70 mm thick<\/p>\n<p>25 kg Black\/ 85 mm thick<\/p>\n<p>&nbsp;<\/p>\n<p><strong>*REAL PICTURES<\/strong><\/p>","protected":false},"featured_media":36335,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_cat":[349,204],"product_tag":[],"class_list":{"0":"post-34779","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-discos","7":"product_cat-bodybuilding","10":"first","11":"instock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BLACK BUMPER - RX Competition<\/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:\/\/rxcompetition.com\/en\/product\/disco-regular-caucho-negro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BLACK BUMPER - RX Competition\" \/>\n<meta property=\"og:description\" content=\"ESPECIFICACIONES  &nbsp;  Marca:\u00a0RX Competition  Tolerancia del peso: +\/- 1%  Di\u00e1metro del disco: Entre \u00d8 440 - 455 mm  Material del disco: Goma de caucho negra  Dureza Shore A de la goma: \u2265 90 HRC  Acabado: Mate  Material del injerto de refuerzo: Acero cromado  Di\u00e1metro del injerto: \u00d8 50,5 mm  &nbsp;  ESPESORES  5 kg: Negro\/ 25 mm de grosor  10 kg: Negro\/ 39 mm de grosor  15 kg: Negro\/ 46 mm de grosor  20 kg: Negro\/ 70 mm de grosor  25 kg Negro\/ 85 mm de grosor  &nbsp;  *IMAGENES REALES\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rxcompetition.com\/en\/product\/disco-regular-caucho-negro\/\" \/>\n<meta property=\"og:site_name\" content=\"RX Competition\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-03T18:45:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/rxcompetition.com\/wp-content\/uploads\/2023\/02\/POI_181-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/\",\"url\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/\",\"name\":\"BLACK BUMPER - RX Competition\",\"isPartOf\":{\"@id\":\"https:\/\/rxcompetition.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/rxcompetition.com\/wp-content\/uploads\/2023\/02\/POI_181-scaled.jpg\",\"datePublished\":\"2023-02-20T13:04:29+00:00\",\"dateModified\":\"2026-02-03T18:45:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/#primaryimage\",\"url\":\"https:\/\/rxcompetition.com\/wp-content\/uploads\/2023\/02\/POI_181-scaled.jpg\",\"contentUrl\":\"https:\/\/rxcompetition.com\/wp-content\/uploads\/2023\/02\/POI_181-scaled.jpg\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/rxcompetition.com\/product\/disco-regular-caucho-negro\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\/\/rxcompetition.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tienda\",\"item\":\"https:\/\/rxcompetition.com\/tienda\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"BLACK BUMPER\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/rxcompetition.com\/#website\",\"url\":\"https:\/\/rxcompetition.com\/\",\"name\":\"RX Competition\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/rxcompetition.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/rxcompetition.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/rxcompetition.com\/#organization\",\"name\":\"RX Competition\",\"url\":\"https:\/\/rxcompetition.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/rxcompetition.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/rxcompetition.com\/wp-content\/uploads\/2023\/04\/LOGO-RX-PROGRAMA.png\",\"contentUrl\":\"https:\/\/rxcompetition.com\/wp-content\/uploads\/2023\/04\/LOGO-RX-PROGRAMA.png\",\"width\":1416,\"height\":672,\"caption\":\"RX Competition\"},\"image\":{\"@id\":\"https:\/\/rxcompetition.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"BLACK BUMPER - RX Competition","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:\/\/rxcompetition.com\/en\/product\/disco-regular-caucho-negro\/","og_locale":"en_US","og_type":"article","og_title":"BLACK BUMPER - RX Competition","og_description":"ESPECIFICACIONES  &nbsp; 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