{"id":2873,"date":"2026-05-29T04:00:36","date_gmt":"2026-05-29T04:00:36","guid":{"rendered":"https:\/\/bylube.com\/?post_type=product&#038;p=2873"},"modified":"2026-06-07T01:00:27","modified_gmt":"2026-06-07T01:00:27","slug":"castrol-power-1-racing-4t-10w-50","status":"publish","type":"product","link":"https:\/\/bylube.com\/es\/castrol-power-1-racing-4t-10w-50\/","title":{"rendered":"Castrol Power 1 Racing 4T 10W-50"},"content":{"rendered":"<h2>Wholesale Castrol Oil<\/h2>\n<p>Castrol Power 1 Racing 4T 10W-50 is a <a href=\"https:\/\/bylube.com\/es\/castrol-edge-5w-30-ll\/\">fully synthetic<\/a> 4-stroke engine oil for modern, high-performance sports bikes that increases engine acceleration and power right up to maximum rpm. It is suitable for all makes of 4-stroke bikes, both carburettor and fuel-injected, where API SL (and below) and JASO MA or MA2 specifications are recommended.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2876\" src=\"https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-300x300.jpg\" alt=\"Castrol Power 1 Racing 4T 10W-50\" width=\"300\" height=\"300\" srcset=\"https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-300x300.jpg 300w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-1024x1024.jpg 1024w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-150x150.jpg 150w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-768x768.jpg 768w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-600x600.jpg 600w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-100x100.jpg 100w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50.jpg 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2 class=\"productView-title\">Power1 4T &#8211; 4 Stroke 10W50 Full Synthetic Engine Oil- 946mL<\/h2>\n<p>Castrol Power 1 4T with ByLube is a premium-quality, <a href=\"https:\/\/bylube.com\/es\/castrol-power-1-racing-4t-10w-50\/\">full-synthetic 4-stroke motorcycle oil<\/a> designed to deliver maximum power and performance, even under the most demanding riding conditions. Its anti-friction formulation is proven to increase acceleration compared to conventional motorcycle oils.<\/p>\n<ul>\n<li>Power Release Formula\u2122: Designed to deliver superior acceleration by minimising internal engine friction.<\/li>\n<li>Full Synthetic Composition: Ensures consistent performance under high-stress conditions.<\/li>\n<li>High-Temperature Performance: Suitable for both air-cooled and water-cooled engines, providing excellent protection in extreme temperatures.<\/li>\n<li>API SL &amp; JASO MA-2 Certified: Meets industry standards for high-performance 4-stroke motorcycle engines.<\/li>\n<li>Enhanced Acceleration: Improves throttle response and overall engine performance.<\/li>\n<li>Extended Engine Life: Reduces wear and tear, promoting longevity of engine components.<\/li>\n<li>Smooth Gear Shifting: Optimizes clutch performance for seamless gear transitions. <a href=\"https:\/\/bylube.com\/es\/brand\/castrol\/\">Castrol motor oil<\/a><\/li>\n<li>Versatile Application: Ideal for a wide range of 4-stroke motorcycles, including both carbureted and fuel-injected models.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2876\" src=\"https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-300x300.jpg\" alt=\"Castrol Power 1 Racing 4T 10W-50\" width=\"300\" height=\"300\" srcset=\"https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-300x300.jpg 300w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-1024x1024.jpg 1024w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-150x150.jpg 150w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-768x768.jpg 768w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-600x600.jpg 600w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50-100x100.jpg 100w, https:\/\/bylube.com\/wp-content\/uploads\/2026\/05\/Castrol-Power-1-Racing-4T-10W-50.jpg 1500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<h3><span dir=\"auto\">Castrol Power1 Ultimate (Racing) 10w50 4L 4-stroke motorcycle oil<\/span><\/h3>\n<ul>\n<li><span dir=\"auto\">Fully synthetic lubricant for 4-stroke engines<\/span><\/li>\n<li><span dir=\"auto\">ByLube\u2122 Castrol Oil<br \/>\n<\/span><\/li>\n<li><span dir=\"auto\">Tests performed under extreme engine and temperature conditions<\/span><\/li>\n<li><span dir=\"auto\">Performance of water-cooled or air-cooled engines subjected to extremely high temperatures<\/span><\/li>\n<li><span dir=\"auto\">Faster accelerator response for greater acceleration<\/span><\/li>\n<li><span dir=\"auto\">Excellent control of lubricant consumption and volatility at high speeds<\/span><\/li>\n<li><span dir=\"auto\">Excellent shear strength stability to prevent viscosity loss<\/span><\/li>\n<li><span dir=\"auto\">It meets the specifications of engines equipped with a catalytic converter.<\/span><\/li>\n<\/ul>\n<h4><strong><span dir=\"auto\">Maximum performance when driving on the road and on race tracks.<\/span><\/strong><\/h4>\n<p><span dir=\"auto\">Castrol Power 1 Racing is a FULLY SYNTHETIC lubricant for 4-stroke engines suitable for Sport, Super Sport and competition replica motorcycles marketed by the most important European and Japanese manufacturers.<\/span><\/p>\n<p><span dir=\"auto\">10W-50 is suitable for highly tuned engines or those subjected to extreme driving conditions or in very hot climates.<\/span><\/p>\n<p><span dir=\"auto\">Castrol Power 1 Racing lubricant uses state-of-the-art ByLube\u2122, which provides optimal protection to engines, clutches and gearboxes even under extremely demanding conditions, including continuous operation at high revolutions.<\/span><\/p>\n<div data-bv-show=\"rating_summary\" data-bv-product-id=\"CAS0075566\" data-bv-ready=\"true\">\n<div class=\"bv_main_container\">\n<div class=\"bv_rating_summary_buttons_container\"><\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Castrol Power1 is an advanced, premium full synthetic motorcycle oil engineered to provide maximum acceleration for bikers who love the exhilaration of riding.<\/p>","protected":false},"featured_media":2876,"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 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Power1 is an advanced, premium full synthetic motorcycle oil engineered to provide maximum acceleration for bikers who love the exhilaration of 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