{"id":3035,"date":"2026-06-03T20:24:34","date_gmt":"2026-06-03T20:24:34","guid":{"rendered":"https:\/\/bylube.com\/?post_type=product&#038;p=3035"},"modified":"2026-06-03T20:33:40","modified_gmt":"2026-06-03T20:33:40","slug":"castrol-power-rs-4t-10w-40","status":"publish","type":"product","link":"https:\/\/bylube.com\/es\/castrol-power-rs-4t-10w-40\/","title":{"rendered":"Castrol Power RS 4T 10W-40"},"content":{"rendered":"<p><span dir=\"auto\">Castrol Power RS 4T 10W-40 with Power Release Technology\u2122 is an advanced, semi-synthetic motor oil developed for the latest generation of 4-stroke motorcycle engines. <\/span><span dir=\"auto\">Castrol Power RS \u200b\u200b4T 10W-40 description.<\/span><\/p>\n<h2>Castrol Power RS Racing 4T 10W-40 Motorcycle Oil<\/h2>\n<p><span dir=\"auto\">Castrol Power RS \u200b\u200b4T 10W-40 with Power Release Technology is specially designed for riders who love the excitement of motorcycling. Up to 30% of power is lost due to friction without you noticing. <\/span><span dir=\"auto\">Castrol Power RS \u200b\u200b4T 10W-40 with Power Release Technology increases your motorcycle&#8217;s performance by reducing friction and enabling you to accelerate faster. <\/span><span dir=\"auto\">Castrol Power RS \u200b\u200b4T 10W-40 applications<\/span><\/p>\n<p><span dir=\"auto\">Castrol Power RS \u200b\u200b4T 10W-40 is developed to optimise motorcycle performance. It is suitable for all 4-stroke motorcycles, both carburettor and injection, where a motor oil with API SN specification or earlier is required, or where JASO MA or MA2 is recommended.<\/span><\/p>\n<h3><span dir=\"auto\">Castrol Power RS \u200b\u200b4T 10W-40 benefits:<\/span><\/h3>\n<ul>\n<li><span dir=\"auto\">Advanced 4-stroke engine oil formulation<\/span><\/li>\n<li><span dir=\"auto\">Developed and tested to provide superior acceleration<\/span><\/li>\n<li><span dir=\"auto\">Power Release Technology\u2122 optimises friction in the clutch and reduces internal friction losses in the engine.<\/span><\/li>\n<li><span dir=\"auto\">Tested and proven to provide better acceleration at the touch of the throttle.<\/span><\/li>\n<li><span dir=\"auto\">Flows quickly and reduces internal engine losses due to friction<\/span><\/li>\n<li><span dir=\"auto\">Excellent protection at high speeds, which extends the lifespan of the motor.<\/span><\/li>\n<li><span dir=\"auto\">Suitable for motorcycles equipped with a catalytic converter<\/span><\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-3040\" src=\"https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-300x300.jpg\" alt=\"Castrol Power RS 4T 10W-40\" width=\"300\" height=\"300\" srcset=\"https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-300x300.jpg 300w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-1024x1024.jpg 1024w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-150x150.jpg 150w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-768x768.jpg 768w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-600x600.jpg 600w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-100x100.jpg 100w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40.jpg 1200w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2>Castrol Power RS 4T 10W-40<\/h2>\n<p>Castrol Power RS Racing with Trizone Technology\u2122 is a premium-quality, semi-synthetic 4-stroke motorcycle oil.<\/p>\n<p>Its anti-friction formulation is proven to increase acceleration compared to conventional motorcycle oils.<\/p>\n<div class=\"nv-text-component section nv-component\" data-component-name=\"text\" data-component-container=\"true\">\n<h3 class=\"nv-paragraph-title\">Properties<\/h3>\n<\/div>\n<ul>\n<li>Race-derived technology for maximum engine acceleration.<\/li>\n<li>Extreme high-temperature air-cooled and water-cooled engine performance.<\/li>\n<li>Castrol Power RS 4T 10W-40 has an excellent shear stability to prevent viscosity breakdown.<\/li>\n<li>Superior high-speed engine protection to help extend engine life.<\/li>\n<li>Outstanding oil consumption and control, gearshift quality and wet-clutch performance.<\/li>\n<\/ul>\n<div class=\"nv-text-component section nv-component\" data-component-name=\"text\" data-component-container=\"true\">\n<h3 class=\"nv-paragraph-title\">Specifications of Castrol Power RS 4T 10W-40<\/h3>\n<\/div>\n<ul>\n<li>API SERVICE: Exceeds API SN<\/li>\n<li>JASO (T903): JASO MA-2<\/li>\n<li>VISCOSITY: SAE 10W-40<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Castrol Power RS 4T 10W-40 with Power Release Technology\u2122 is an advanced, semi-synthetic motor oil developed for the latest generation of 4-stroke motorcycle engines. Castrol Power RS \u200b\u200b4T 10W-40 description. Castrol Power RS Racing 4T 10W-40 Motorcycle Oil Castrol Power RS \u200b\u200b4T 10W-40 with Power Release Technology is specially designed for riders who love the [&hellip;]<\/p>\n","protected":false},"featured_media":3040,"comment_status":"open","ping_status":"closed","template":"","meta":{"_uag_custom_page_level_css":"","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":"set","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":[32],"product_cat":[22],"product_tag":[],"class_list":["post-3035","product","type-product","status-publish","has-post-thumbnail","product_brand-castrol","product_cat-engine-oil","pa_viscosity-4-stroke","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-variable"],"uagb_featured_image_src":{"full":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40.jpg",1200,1200,false],"thumbnail":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-150x150.jpg",150,150,true],"medium":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-300x300.jpg",300,300,true],"medium_large":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-768x768.jpg",768,768,true],"large":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-1024x1024.jpg",1024,1024,true],"1536x1536":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40.jpg",1200,1200,false],"2048x2048":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40.jpg",1200,1200,false],"trp-custom-language-flag":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40.jpg",12,12,false],"woocommerce_thumbnail":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/bylube.com\/wp-content\/uploads\/2026\/06\/Castrol-Power-RS-4T-10W-40-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/bylube.com\/es\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"Castrol Power RS 4T 10W-40 with Power Release Technology\u2122 is an advanced, semi-synthetic motor oil developed for the latest generation of 4-stroke motorcycle engines. Castrol Power RS \u200b\u200b4T 10W-40 description. Castrol Power RS Racing 4T 10W-40 Motorcycle Oil Castrol Power RS \u200b\u200b4T 10W-40 with Power Release Technology is specially designed for riders who love the&hellip;","_links":{"self":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product\/3035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/comments?post=3035"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/media\/3040"}],"wp:attachment":[{"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/media?parent=3035"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_brand?post=3035"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_cat?post=3035"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/bylube.com\/es\/wp-json\/wp\/v2\/product_tag?post=3035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}