{"id":1712,"date":"2025-06-25T13:38:28","date_gmt":"2025-06-25T06:38:28","guid":{"rendered":"https:\/\/www.dextrous-lubricant.com\/product\/10w-50-synthetic-dirt-bike-oil\/"},"modified":"2025-08-13T22:12:03","modified_gmt":"2025-08-13T15:12:03","slug":"10w-50-synthetic-dirt-bike-oil","status":"publish","type":"product","link":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/","title":{"rendered":"10W-50 Synthetic Dirt Bike Oil"},"content":{"rendered":"

\"\"\u00a0 \u00a010W-50 Synthetic Dirt Bike Oil<\/span><\/a><\/p>\n

Key Benefits<\/strong><\/h2>\n

\ud83c\udfcd\ufe0f Excellent Clutch Feel & Durability<\/strong><\/h3>\n
    \n
  • \n

    Specially formulated with enhanced friction durability<\/strong> to:<\/p>\n

      \n
    • \n

      Reduce clutch slippage<\/strong><\/p>\n<\/li>\n

    • \n

      Minimize clutch wear<\/strong><\/p>\n<\/li>\n

    • \n

      Eliminate clutch chatter<\/strong><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

    • \n

      Ensures consistent and confident clutch performance for riders during races or off-road adventures.<\/p>\n<\/li>\n<\/ul>\n

      \ud83e\uddea Clutch Feel Testing:<\/strong><\/h4>\n
        \n
      • \n

        In simulated race-start conditions over 32 laps<\/strong>, AMSOIL 10W-50 maintained:<\/p>\n

          \n
        • \n

          Consistent clutch feel<\/strong><\/p>\n<\/li>\n

        • \n

          Clean clutch components<\/strong> with minimal wear<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

        • \n

          In contrast, OEM-filled oils showed a noticeable decline in clutch performance after only 16 laps<\/strong>. The clutch plates were discolored and visibly worn (as illustrated in test visuals).<\/p>\n<\/li>\n<\/ul>\n

          \n

          \u2699\ufe0f Exceptional Wear Protection<\/strong><\/h3>\n
            \n
          • \n

            Designed to withstand extremely high RPMs<\/strong>, heat, and shearing forces in off-road riding.<\/p>\n<\/li>\n

          • \n

            Blended from high-quality synthetic base stocks<\/strong> with AMSOIL\u2019s proprietary anti-wear additives.<\/p>\n<\/li>\n

          • \n

            Creates a strong protective film<\/strong> on vital engine components:<\/p>\n

              \n
            • \n

              Gears<\/p>\n<\/li>\n

            • \n

              Pistons<\/p>\n<\/li>\n

            • \n

              Bearings<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

            • \n

              Supports peak engine performance under extreme stress.<\/p>\n<\/li>\n<\/ul>\n

              \n

              \ud83c\udfc1 Competition-Tested, Race-Proven<\/strong><\/h3>\n
                \n
              • \n

                This oil is developed and validated through real-world racing<\/strong> with support from professional riders.<\/p>\n<\/li>\n

              • \n

                Data from track performance, field testing, and lab analysis<\/strong> are used to fine-tune the formulation.<\/p>\n<\/li>\n

              • \n

                The result is a high-performance oil<\/strong> that delivers optimal clutch control and wear protection tailored for serious off-road riders.<\/p>\n<\/li>\n<\/ul>\n

                \n

                \ud83d\udd27 Recommended Applications<\/strong><\/h2>\n
                  \n
                • \n

                  Designed for off-road motorcycles<\/strong> requiring SAE 10W-50<\/strong>, such as:<\/p>\n

                    \n
                  • \n

                    KTM\u00ae, Yamaha\u00ae, Kawasaki\u00ae, Suzuki\u00ae, Husqvarna\u00ae<\/strong>, and other bikes where 10W-50 is specified.<\/p>\n<\/li>\n<\/ul>\n<\/li>\n

                  • \n

                    Also suitable as a direct replacement<\/strong> for Motorex\u00ae Cross Power 4T<\/strong>.<\/p>\n<\/li>\n<\/ul>\n

                    \ud83c\udff7\ufe0f Meets or Exceeds the Following Standards:<\/strong><\/h3>\n
                      \n
                    • \n

                      JASO MA<\/strong> (wet clutch compatibility)<\/p>\n<\/li>\n

                    • \n

                      API SG, SJ, SH, SL<\/strong><\/p>\n<\/li>\n<\/ul>\n

                      \n

                      \ud83d\udd04 Oil Change Interval<\/strong><\/h2>\n
                        \n
                      • \n

                        Follow the OEM-recommended oil change intervals<\/strong> as stated in the motorcycle\u2019s service manual.<\/p>\n<\/li>\n

                      • \n

                        Designed for rugged conditions, but service life depends on use case (e.g., racing vs. recreational riding).<\/p>\n<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                        TYPICAL TECHNICAL PROPERTIES<\/strong><\/td>\n<\/tr>\n
                        AMSOIL 10W-50 Synthetic Dirt Bike (DB50)<\/strong><\/td>\n<\/tr>\n
                        Kinematic Viscosity @ 100\u00b0C, cSt (ASTM D445)<\/td>\n18.1<\/td>\n<\/tr>\n
                        Kinematic Viscosity @ 40\u00b0C, cSt (ASTM D445)<\/td>\n121.9<\/td>\n<\/tr>\n
                        Viscosity Index (ASTM D2270)<\/td>\n165<\/td>\n<\/tr>\n
                        Flash Point, \u00b0C (\u00b0F) (ASTM D92)<\/td>\n240 (464)<\/td>\n<\/tr>\n
                        Fire Point, \u00baC (\u00baF) (ASTM D92)<\/td>\n258 (496)<\/td>\n<\/tr>\n
                        Pour Point, \u00b0C (\u00b0F) (ASTM D97)<\/td>\n-38 (-36)<\/td>\n<\/tr>\n
                        NOACK Volatility, % weight loss (g\/100g) (ASTM D5800)<\/td>\n5.5<\/td>\n<\/tr>\n
                        High-Temperature\/High-Shear Viscosity @150\u00baC, 1.4 x 106 s-1, cP (ASTM D5481)<\/td>\n4.9<\/td>\n<\/tr>\n
                        Four-Ball Wear Test (ASTM D4192 @ 40 kgf, 150\u00b0C, 1800 rpm, 1 hr) scar, mm<\/td>\n0.39<\/td>\n<\/tr>\n
                        Foam (ASTM D5182, Sequence I, II & III)<\/td>\n0\/0, 20\/0, 0\/0<\/td>\n<\/tr>\n
                        Total Base Number<\/td>\n6.62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

                        \u00a0 \u00a010W-50 Synthetic Dirt Bike Oil Key Benefits \ud83c\udfcd\ufe0f Excellent Clutch Feel & Durability Specially formulated with enhanced friction durability to: Reduce clutch slippage Minimize clutch wear Eliminate clutch chatter Ensures consistent and confident clutch performance for riders during races or off-road adventures. \ud83e\uddea Clutch Feel Testing: In simulated race-start conditions over 32 laps, AMSOIL […]\n","protected":false},"featured_media":1393,"template":"","meta":[],"product_brand":[],"product_cat":[61],"product_tag":[],"class_list":{"0":"post-1712","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-dirt-bike","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\n10W-50 Synthetic Dirt Bike Oil - dextrous-lubricant<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"10W-50 Synthetic Dirt Bike Oil - dextrous-lubricant\" \/>\n<meta property=\"og:description\" content=\"\u00a0 \u00a010W-50 Synthetic Dirt Bike Oil Key Benefits \ud83c\udfcd\ufe0f Excellent Clutch Feel & Durability Specially formulated with enhanced friction durability to: Reduce clutch slippage Minimize clutch wear Eliminate clutch chatter Ensures consistent and confident clutch performance for riders during races or off-road adventures. \ud83e\uddea Clutch Feel Testing: In simulated race-start conditions over 32 laps, AMSOIL [...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/\" \/>\n<meta property=\"og:site_name\" content=\"dextrous-lubricant\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/DextrousLubricant.Amsoil\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-13T15:12:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2501\" \/>\n\t<meta property=\"og:image:height\" content=\"2501\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\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=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/\",\"url\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/\",\"name\":\"10W-50 Synthetic Dirt Bike Oil - dextrous-lubricant\",\"isPartOf\":{\"@id\":\"https:\/\/www.dextrous-lubricant.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp\",\"datePublished\":\"2025-06-25T06:38:28+00:00\",\"dateModified\":\"2025-08-13T15:12:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#primaryimage\",\"url\":\"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp\",\"contentUrl\":\"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp\",\"width\":2501,\"height\":2501},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.dextrous-lubricant.com\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Product\",\"item\":\"https:\/\/www.dextrous-lubricant.com\/en\/product\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"10W-50 Synthetic Dirt Bike Oil\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.dextrous-lubricant.com\/#website\",\"url\":\"https:\/\/www.dextrous-lubricant.com\/\",\"name\":\"dextrous-lubricant\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.dextrous-lubricant.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.dextrous-lubricant.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.dextrous-lubricant.com\/#organization\",\"name\":\"dextrous-lubricant\",\"url\":\"https:\/\/www.dextrous-lubricant.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.dextrous-lubricant.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/AMSOIL-Logo_wTagline1-01_result.webp\",\"contentUrl\":\"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/AMSOIL-Logo_wTagline1-01_result.webp\",\"width\":332,\"height\":200,\"caption\":\"dextrous-lubricant\"},\"image\":{\"@id\":\"https:\/\/www.dextrous-lubricant.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/DextrousLubricant.Amsoil\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"10W-50 Synthetic Dirt Bike Oil - dextrous-lubricant","robots":{"index":"noindex","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"og_locale":"en_US","og_type":"article","og_title":"10W-50 Synthetic Dirt Bike Oil - dextrous-lubricant","og_description":"\u00a0 \u00a010W-50 Synthetic Dirt Bike Oil Key Benefits \ud83c\udfcd\ufe0f Excellent Clutch Feel & Durability Specially formulated with enhanced friction durability to: Reduce clutch slippage Minimize clutch wear Eliminate clutch chatter Ensures consistent and confident clutch performance for riders during races or off-road adventures. \ud83e\uddea Clutch Feel Testing: In simulated race-start conditions over 32 laps, AMSOIL [...]","og_url":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/","og_site_name":"dextrous-lubricant","article_publisher":"https:\/\/www.facebook.com\/DextrousLubricant.Amsoil","article_modified_time":"2025-08-13T15:12:03+00:00","og_image":[{"width":2501,"height":2501,"url":"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/","url":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/","name":"10W-50 Synthetic Dirt Bike Oil - dextrous-lubricant","isPartOf":{"@id":"https:\/\/www.dextrous-lubricant.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#primaryimage"},"image":{"@id":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#primaryimage"},"thumbnailUrl":"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp","datePublished":"2025-06-25T06:38:28+00:00","dateModified":"2025-08-13T15:12:03+00:00","breadcrumb":{"@id":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#primaryimage","url":"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp","contentUrl":"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/Dirt-Bike-Oil-10W-50_result.webp","width":2501,"height":2501},{"@type":"BreadcrumbList","@id":"https:\/\/www.dextrous-lubricant.com\/en\/product\/10w-50-synthetic-dirt-bike-oil\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.dextrous-lubricant.com\/en\/"},{"@type":"ListItem","position":2,"name":"Product","item":"https:\/\/www.dextrous-lubricant.com\/en\/product\/"},{"@type":"ListItem","position":3,"name":"10W-50 Synthetic Dirt Bike Oil"}]},{"@type":"WebSite","@id":"https:\/\/www.dextrous-lubricant.com\/#website","url":"https:\/\/www.dextrous-lubricant.com\/","name":"dextrous-lubricant","description":"","publisher":{"@id":"https:\/\/www.dextrous-lubricant.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.dextrous-lubricant.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.dextrous-lubricant.com\/#organization","name":"dextrous-lubricant","url":"https:\/\/www.dextrous-lubricant.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.dextrous-lubricant.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/AMSOIL-Logo_wTagline1-01_result.webp","contentUrl":"https:\/\/www.dextrous-lubricant.com\/wp-content\/uploads\/2025\/06\/AMSOIL-Logo_wTagline1-01_result.webp","width":332,"height":200,"caption":"dextrous-lubricant"},"image":{"@id":"https:\/\/www.dextrous-lubricant.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/DextrousLubricant.Amsoil"]}]}},"_links":{"self":[{"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/product\/1712","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/media\/1393"}],"wp:attachment":[{"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/media?parent=1712"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/product_brand?post=1712"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/product_cat?post=1712"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dextrous-lubricant.com\/en\/wp-json\/wp\/v2\/product_tag?post=1712"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}