{"id":59016,"date":"2026-06-12T12:07:21","date_gmt":"2026-06-12T10:07:21","guid":{"rendered":"https:\/\/www.esportshop.si\/izdelek\/kastle-rx12-sg-factory-fis-wc-26-wc-pc-interface-10mm-skis-with-bindings\/"},"modified":"2026-06-12T12:07:21","modified_gmt":"2026-06-12T10:07:21","slug":"kastle-rx12-sg-factory-fis-wc-26-wc-pc-interface-10mm-skis-with-bindings","status":"publish","type":"product","link":"https:\/\/www.esportshop.si\/en\/product\/kastle-rx12-sg-factory-fis-wc-26-wc-pc-interface-10mm-skis-with-bindings\/","title":{"rendered":"K\u00e4stle RX12 SG Factory FIS WC 26 + WC PC Interface 10mm \u2013 skis with bindings"},"content":{"rendered":"

K\u00e4stle RX12 SG Factory FIS WC<\/strong><\/h3>\n

K\u00e4stle RX12 SG Factory FIS WC<\/strong> is a high-performance FIS Super-G ski designed for maximum speed, stability and precision in long, fast turns. It is intended for racers and highly experienced skiers who demand complete control at high speeds.<\/p>\n

On snow, it feels exceptionally stable and confidence-inspiring even on the fastest lines.<\/p>\n

\n

Key Advantages<\/h3>\n

\u2714\ufe0f FIS SG race geometry for maximum speed
\n\u2714\ufe0f exceptional stability at extreme speeds
\n\u2714\ufe0f strong and reliable edge grip
\n\u2714\ufe0f highly stable performance in long turns
\n\u2714\ufe0f uncompromising racing feel<\/p>\n

\n

Ski Construction \u2013 Race Sandwich Construction<\/h3>\n

\u2714\ufe0f Sandwich Sidewall construction
\n\u2714\ufe0f Infini Core Race (poplar \/ beech wood)
\n\u2714\ufe0f Double Titanal reinforcement
\n\u2714\ufe0f FIS Race Plate Interface 10mm
\n\u2714\ufe0f Race finish base
\n\u2714\ufe0f optimized for SG stability at high speeds<\/p>\n

\n

Geometry and Performance<\/h3>\n

\u2714\ufe0f FIS Super-G race geometry
\n\u2714\ufe0f long radius for stable, fast lines
\n\u2714\ufe0f maximum stability at speed
\n\u2714\ufe0f precise power transmission to the edge
\n\u2714\ufe0f predictable performance in long turns<\/p>\n

\n

Hollowtech and Technologies<\/h3>\n

\u2714\ufe0f Hollowtech Race for reduced vibrations
\n\u2714\ufe0f Infini Core Race for stiffness and responsiveness
\n\u2714\ufe0f Double Titanal for torsional stability
\n\u2714\ufe0f Race tip construction for aggressive turn initiation
\n\u2714\ufe0f FIS Race Plate Interface 10mm for direct energy transmission<\/p>\n

\n

On-Snow Feel<\/h3>\n

\u2714\ufe0f highly stable and composed at speed
\n\u2714\ufe0f minimal vibrations even on hard snow
\n\u2714\ufe0f strong grip in long turns
\n\u2714\ufe0f requires advanced technique and control
\n\u2714\ufe0f rewards an aggressive, fast line<\/p>\n

\n

All-Day Use<\/h3>\n

\u2714\ufe0f ideal for racing conditions and training
\n\u2714\ufe0f performs best on long, groomed courses
\n\u2714\ufe0f less suitable for short turns or soft snow
\n\u2714\ufe0f requires good physical fitness<\/p>\n

\n

Who Is This Ski For?<\/h3>\n

\u2714\ufe0f advanced and competitive skiers
\n\u2714\ufe0f SG-oriented skiers
\n\u2714\ufe0f skiers with strong technique
\n\u2714\ufe0f users looking for maximum speed
\n\u2714\ufe0f speed discipline enthusiasts
\n\u2714\ufe0f skiers with a strong sense of control<\/p>\n

\n

Compatible Interface<\/h3>\n

\u2714\ufe0f WC PC Interface 10mm<\/p>\n

Source K\u00e4stle<\/a><\/p>\n

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

K\u00e4stle RX12 SG Factory FIS WC<\/strong> is a high-performance Super-G ski designed for high speeds and long, open turns on groomed courses. It offers exceptional stability, strong edge grip and a smooth, composed ride even at extreme speeds. It is ideal for experienced skiers and racers who want maximum speed and control.<\/p>\n","protected":false},"featured_media":59017,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[2032,1987],"product_tag":[],"class_list":["post-59016","product","type-product","status-publish","has-post-thumbnail","product_cat-racing-performance-en","product_cat-skis","pa_proizvajalec-kastle","desktop-align-center","tablet-align-center","mobile-align-center","ast-product-gallery-layout-vertical-slider","ast-product-single-variable","ast-product-tabs-layout-horizontal","first","onbackorder","taxable","shipping-taxable","purchasable","product-type-variable","add-to-wishlist-before_image"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product\/59016","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product\/59016\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/media\/59017"}],"wp:attachment":[{"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/media?parent=59016"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product_brand?post=59016"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product_cat?post=59016"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.esportshop.si\/en\/wp-json\/wp\/v2\/product_tag?post=59016"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}