{"product_id":"motul-300v-10w40-synestr-motorcycle-engine-oil-4l-double-ester-synthetic-high-rpm-protection","title":"Motul 300V 10W40 SYNESTR Motorcycle Engine Oil 4L – Double-Ester Synthetic, High-RPM Protection","description":"\u003cp\u003e\u003cstrong\u003eMotul 300V 10W40 SYNESTR is a high-performance 4-stroke motorcycle oil formulated with double-ester technology to deliver exceptional lubricity, rapid throttle response and sustained high-RPM protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for competitive and spirited street riding, Motul 300V SYNESTR 10W40 blends two complementary esters to improve film strength and reduce friction under extreme conditions. This synthetic formulation targets race-level demands for acceleration, clutch feel and engine revving while remaining compatible with modern emission systems and wet-clutch designs.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the double-ester formula improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eThe pairing of two esters creates a robust lubricating film that resists breakdown at high temperatures and shear, preserving engine efficiency and allowing quicker throttle response. Riders notice crisper acceleration and maintained power at high RPMs without increased drag.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhanced lubricity for reduced internal friction\u003c\/li\u003e\n  \u003cli\u003eStable film at racing temperatures for better wear protection\u003c\/li\u003e\n  \u003cli\u003eZero percent shear loss in Bosch ASTM D6278 benchmark\u003c\/li\u003e\n  \u003cli\u003eImproved engine response and sustained maximum RPM\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this oil suitable for my motorcycle and clutch system?\u003c\/h3\u003e\n\u003cp\u003eMotul 300V 10W40 SYNESTR is formulated for high-performance 4-stroke motorcycles, including road racing and motocross machines. It passes JASO T904 for wet-clutch compatibility, so it works with bikes that require friction characteristics suited to integrated wet clutches.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for high-performance 4-stroke engines\u003c\/li\u003e\n  \u003cli\u003eCompatible with motorcycles that have catalytic converters\u003c\/li\u003e\n  \u003cli\u003ePasses JASO T904 wet-clutch standard for clutch feel\u003c\/li\u003e\n  \u003cli\u003eAppropriate for both track and aggressive street use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protection and standards can I expect from this oil?\u003c\/h3\u003e\n\u003cp\u003eThis synthetic oil goes beyond conventional benchmarks to provide superior protection during intense operation. It was engineered to meet or exceed existing industry standards for wear control, thermal stability and shear resistance, making it a contender for demanding riding conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh thermal and oxidative stability for long-lasting protection\u003c\/li\u003e\n  \u003cli\u003eExceptional shear resistance keeps viscosity consistent under load\u003c\/li\u003e\n  \u003cli\u003eFormulated to support high-RPM, high-load environments\u003c\/li\u003e\n  \u003cli\u003eManufactured by Motul with motorsport-grade quality control\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use and store Motul 300V 10W40 SYNESTR?\u003c\/h3\u003e\n\u003cp\u003eUse the oil as specified by your motorcycle manufacturer for 10W40 viscosity or when a full-synthetic, high-performance oil is desired. Replace oil and filter at regular service intervals, and store unopened containers in a cool, dry place away from direct sunlight and extreme temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChange oil and filter according to bike maker’s schedule\u003c\/li\u003e\n  \u003cli\u003eUse appropriate capacity — this listing is for a 4 L container\u003c\/li\u003e\n  \u003cli\u003eStore sealed canisters upright, protected from heat and sunlight\u003c\/li\u003e\n  \u003cli\u003eFollow local disposal rules for used oil and packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Motul 300V 10W40 SYNESTR is aimed at riders who demand track-capable performance from their engine oil: racers, aggressive sport-bike owners, and enthusiasts who want improved throttle response, robust high-RPM protection and reliable wet-clutch compatibility. It suits motorcycles used in road racing, motocross or high-performance street riding where maintaining power and minimizing wear matter most.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eWarning:\u003c\/em\u003e This product can expose you to chemicals known to the State of California to cause cancer and reproductive harm. Handle and dispose of used oil and containers following local regulations.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Motul 300V 10W40 in a bike with a catalytic converter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This formulation is compatible with motorcycles that have catalytic converters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this oil work with wet clutches?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Motul 300V 10W40 passes the JASO T904 wet-clutch compatibility test.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Motul","offers":[{"title":"Default Title","offer_id":48080117760158,"sku":"B000GU5QDA","price":138.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/motul-300v-10w40-synestr-front-packaging.jpg?v=1785779055","url":"https:\/\/northtrailauto.ca\/products\/motul-300v-10w40-synestr-motorcycle-engine-oil-4l-double-ester-synthetic-high-rpm-protection","provider":"North Trail Auto","version":"1.0","type":"link"}