{"id":1598,"date":"2026-03-11T13:38:26","date_gmt":"2026-03-11T12:38:26","guid":{"rendered":"https:\/\/tensegrity.se\/en\/?post_type=product&p=1598"},"modified":"2026-03-18T16:55:58","modified_gmt":"2026-03-18T15:55:58","slug":"wheels-duke-lucky-star-hd-ursus-xd31","status":"publish","type":"product","link":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/","title":{"rendered":"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31"},"content":{"rendered":"

WHEELS DUKE LUCKY STAR HD \/ URSUS XD31<\/em><\/strong><\/p>\n

The\u00a0<\/strong>Lucky Star HD 6TERS<\/strong>\u00a0are aluminium rims designed for all types of\u00a0XC<\/strong>,\u00a0<\/strong>XC racing<\/strong>\u00a0<\/strong>andtrail riding<\/strong>. The front\/rear widths are\u00a0differentiated<\/strong>:\u00a028mm\/26mm or 30mm\/28mm<\/strong>depending on the tyre section.<\/p>\n

They are characterised by good\u00a0lateral stiffness<\/strong>\u00a0and very good\u00a0strength<\/strong>\u00a0at a\u00a0low weight<\/strong>, thanks in part to the use of Dynamal aluminium. The rims feature a new, modern, lower geometry with an\u00a0asymmetrical profile<\/strong>\u00a0and\u00a0hookless walls<\/strong>. The rim holes are\u00a0off-centre<\/strong>(offset), which makes it possible to close the spoke umbrella more tightly. This makes the rim more\u00a0stable<\/strong>\u00a0and increases the lateral stiffness<\/strong>\u00a0of the wheel. The spoke tensions between the two plies are more balanced, which guarantees a\u00a0better durability<\/strong>\u00a0of the wheel. The hookless rim walls allow for both\u00a0rim reinforcement<\/strong>\u00a0and\u00a0weight reduction<\/strong>.<\/p>\n

URSUS XD31\u00a0<\/strong><\/p>\n

Hubs are 100% Made in Italy. The CNC-machined 7075\/T6 aerospace aluminium body with a tolerance 0.005 mm and classic design are the essential features that define thise outstanding hubs without compromise. Extraordinary easy maintenance without the use of special tools, just open by pulling the freewheel out. ABEC 5 ball bearings, protected by optimized sealing, ensure effective protection against external agents and high-quality smooth movement.<\/p>\n

The ratchet and 3 pawls system of the freewheel with 30 POE with 12 degrees engagement allows for quick and simple engagement, maximizing power transfer and facilitating maintenance. All these makes this hub practically indestructible thanks also to the steel axle (optional at no extra cost). Choosing this hub is the ideal solution for unfailing and particularly reliable wheels, the most popular for training and racing.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Rim:<\/strong> DUKE Aluminum \u00a0Lucky Star HD – 28\/32 holes
\nHub:<\/strong> URSUS XD31
\nSpokes:<\/strong> SAPIM Race
\nMax system weight:<\/strong> 110 Kg.
\nWeight:<\/strong> From 1770<\/span>\u00a0g<\/span> +\/- 40<\/span> g<\/span>
\nPrice Front + Rear: \u00a0 Kr. 6.400 Free shipping Sweden\u00a0<\/strong><\/p>\n","protected":false},"featured_media":1601,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[42,81],"product_tag":[],"class_list":{"0":"post-1598","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-xc-xc-maraton","7":"product_cat-aluminum-rim-xc","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"acf":[],"yoast_head":"\nWHEELS DUKE LUCKY STAR HD \/ URSUS XD31 - Tensegrity<\/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:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31 - Tensegrity\" \/>\n<meta property=\"og:description\" content=\"Rim: DUKE Aluminum \u00a0Lucky Star HD - 28\/32 holes Hub: URSUS XD31 Spokes: SAPIM Race Max system weight: 110 Kg. Weight: From 1770\u00a0g +\/- 40 g Price Front + Rear: \u00a0 Kr. 6.400 Free shipping Sweden\u00a0\" \/>\n<meta property=\"og:url\" content=\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/\" \/>\n<meta property=\"og:site_name\" content=\"Tensegrity\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-18T15:55:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"540\" \/>\n\t<meta property=\"og:image:height\" content=\"540\" \/>\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:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/\",\"url\":\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/\",\"name\":\"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31 - Tensegrity\",\"isPartOf\":{\"@id\":\"https:\/\/tensegrity.se\/en\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg\",\"datePublished\":\"2026-03-11T12:38:26+00:00\",\"dateModified\":\"2026-03-18T15:55:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#primaryimage\",\"url\":\"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg\",\"contentUrl\":\"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg\",\"width\":540,\"height\":540},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/tensegrity.se\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\/\/tensegrity.se\/en\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/tensegrity.se\/en\/#website\",\"url\":\"https:\/\/tensegrity.se\/en\/\",\"name\":\"Tensegrity\",\"description\":\"Built to last\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/tensegrity.se\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31 - Tensegrity","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:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/","og_locale":"en_US","og_type":"article","og_title":"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31 - Tensegrity","og_description":"Rim: DUKE Aluminum \u00a0Lucky Star HD - 28\/32 holes Hub: URSUS XD31 Spokes: SAPIM Race Max system weight: 110 Kg. Weight: From 1770\u00a0g +\/- 40 g Price Front + Rear: \u00a0 Kr. 6.400 Free shipping Sweden\u00a0","og_url":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/","og_site_name":"Tensegrity","article_modified_time":"2026-03-18T15:55:58+00:00","og_image":[{"width":540,"height":540,"url":"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/","url":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/","name":"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31 - Tensegrity","isPartOf":{"@id":"https:\/\/tensegrity.se\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#primaryimage"},"image":{"@id":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#primaryimage"},"thumbnailUrl":"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg","datePublished":"2026-03-11T12:38:26+00:00","dateModified":"2026-03-18T15:55:58+00:00","breadcrumb":{"@id":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#primaryimage","url":"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg","contentUrl":"https:\/\/tensegrity.se\/wp-content\/uploads\/2026\/03\/Lucky-Star-URSUS.jpg","width":540,"height":540},{"@type":"BreadcrumbList","@id":"https:\/\/tensegrity.se\/en\/product\/wheels-duke-lucky-star-hd-ursus-xd31\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/tensegrity.se\/en\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/tensegrity.se\/en\/shop\/"},{"@type":"ListItem","position":3,"name":"WHEELS DUKE LUCKY STAR HD \/ URSUS XD31"}]},{"@type":"WebSite","@id":"https:\/\/tensegrity.se\/en\/#website","url":"https:\/\/tensegrity.se\/en\/","name":"Tensegrity","description":"Built to last","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/tensegrity.se\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"}]}},"_links":{"self":[{"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/product\/1598","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/media\/1601"}],"wp:attachment":[{"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/media?parent=1598"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/product_brand?post=1598"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/product_cat?post=1598"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tensegrity.se\/en\/wp-json\/wp\/v2\/product_tag?post=1598"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}