{"product_id":"motul-3100-gold-4t-15w50-2-5l-engine-oil","title":"Motul 3100 Gold 4T 15W-50 Engine Oil 2.5L – API SN, JASO MA2 | Royal Enfield Bullet\/Classic\/Thunderbird UCE","description":"\u003ch2\u003eMotul 3100 Gold 4T 15W-50 Technosynthese® Motorcycle Engine Oil – 2.5 Litres\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eMotul 3100 Gold 4T 15W-50\u003c\/strong\u003e is a \u003cstrong\u003eTechnosynthese® 4-stroke motorcycle engine oil\u003c\/strong\u003e meeting \u003cstrong\u003eAPI SN\u003c\/strong\u003e and \u003cstrong\u003eJASO MA2\u003c\/strong\u003e standards. The 2.5-litre pack is especially convenient for motorcycles whose service refill quantity is around 2.3–2.5 litres, including several older Royal Enfield UCE applications that specify SAE 15W-50 motorcycle oil.\u003c\/p\u003e\n\n\u003cdiv style=\"padding:12px;border:1px solid #d32f2f;background:#fff5f5;margin:14px 0;\"\u003e\n\u003cstrong\u003eFitment rule:\u003c\/strong\u003e Engine oil is selected by the motorcycle manufacturer's required \u003cstrong\u003eviscosity, API\/JASO specification and refill quantity\u003c\/strong\u003e — not just by bike name. Use this oil only where the owner's manual permits \u003cstrong\u003eSAE 15W-50\u003c\/strong\u003e and the required specifications are compatible.\n\u003c\/div\u003e\n\n\u003ch3\u003eQuick Product Details\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" style=\"width:100%;border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMotul\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3100 Gold 4T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eViscosity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSAE 15W-50\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOil Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eTechnosynthese®\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Stroke Motorcycle Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAPI Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAPI SN\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJASO Standard\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eJASO MA2\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWet Clutch\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJASO MA2 motorcycle wet-clutch compatible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e2.5 Litres\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotul Product Code\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e115285\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Riders Choose Motul 3100 Gold 15W-50\u003c\/h3\u003e\n\u003cp\u003eMotul positions 3100 Gold 4T 15W-50 around everyday engine protection, clean operation, wet-clutch consistency and shear stability. According to Motul India, the product is designed to help:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eKeep the engine clean and limit carbon deposits that can contribute to wear\u003c\/li\u003e\n\u003cli\u003eMaintain stable wet-clutch performance in stop-and-go riding\u003c\/li\u003e\n\u003cli\u003eSupport emission-control-system durability on BS VI motorcycles where the oil specification is appropriate\u003c\/li\u003e\n\u003cli\u003eRemain shear-stable for continuous protection\u003c\/li\u003e\n\u003cli\u003eSupport fuel-economy performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAPI SN + JASO MA2 – What It Means for the Buyer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAPI SN\u003c\/strong\u003e is Motul's published engine-oil performance level for this product. \u003cstrong\u003eJASO MA2\u003c\/strong\u003e is particularly important for motorcycles using a shared engine\/gearbox oil and a wet clutch because it denotes motorcycle-specific friction performance suitable for wet-clutch systems.\u003c\/p\u003e\n\n\u003cp\u003eDo not substitute an automotive oil merely because the SAE viscosity matches. For motorcycles calling for JASO MA\/MA2 oil, the motorcycle-specific clutch requirement matters.\u003c\/p\u003e\n\n\u003ch3\u003eWhy the 2.5L Pack Is Useful for Royal Enfield UCE Owners\u003c\/h3\u003e\n\u003cp\u003eRoyal Enfield's published Bullet \/ Classic UCE service information specifies \u003cstrong\u003eSAE 15W-50\u003c\/strong\u003e oil and shows a typical \u003cstrong\u003esubsequent refill quantity of approximately 2.30–2.50 litres\u003c\/strong\u003e on applicable older UCE engines. That makes a 2.5-litre bottle a convenient service quantity for many of these motorcycles.\u003c\/p\u003e\n\n\u003cp\u003eExamples of buyer searches this product is relevant to include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRoyal Enfield Bullet 350 UCE 15W50 engine oil\u003c\/li\u003e\n\u003cli\u003eClassic 350 UCE engine oil 15W50\u003c\/li\u003e\n\u003cli\u003eClassic 500 engine oil 15W50\u003c\/li\u003e\n\u003cli\u003eThunderbird 350 engine oil 15W50\u003c\/li\u003e\n\u003cli\u003eThunderbird 500 engine oil 15W50\u003c\/li\u003e\n\u003cli\u003eRoyal Enfield 2.5 litre engine oil\u003c\/li\u003e\n\u003cli\u003eMotul semi synthetic \/ Technosynthese 15W50 bike oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRoyal Enfield Bullet 350 UCE – Specification Match\u003c\/h3\u003e\n\u003cp\u003eRoyal Enfield's published Bullet 350 KS technical specification calls for \u003cstrong\u003eSAE 15W-50, API SL grade \u0026amp; above, JASO MA2, semi-synthetic\u003c\/strong\u003e engine oil. Motul 3100 Gold 4T 15W-50 is published by Motul as \u003cstrong\u003eAPI SN \/ JASO MA2 Technosynthese®\u003c\/strong\u003e, making it a specification match for that requirement.\u003c\/p\u003e\n\n\u003ch3\u003eClassic 500 \/ Older UCE Applications\u003c\/h3\u003e\n\u003cp\u003eRoyal Enfield's official Classic 500 specification also specifies \u003cstrong\u003e15W-50\u003c\/strong\u003e engine oil. Older Bullet \/ Classic service literature lists Royal Enfield 15W50 API SL JASO MA oil with subsequent refill quantities around 2.30–2.50 litres.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAlways check the exact owner's manual for your year and model before filling.\u003c\/strong\u003e Oil capacity can vary by engine, whether the filter is changed, and how completely the old oil is drained.\u003c\/p\u003e\n\n\u003ch3\u003eNot Automatically the Right Oil for Every Royal Enfield\u003c\/h3\u003e\n\u003cp\u003eDo not assume that every Royal Enfield uses the same oil merely because it is a Royal Enfield.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eDifferent engines and generations can specify different grades.\u003c\/li\u003e\n\u003cli\u003eNewer J-Series, 450 Sherpa and 650 Twin motorcycles have their own service specifications and capacities.\u003c\/li\u003e\n\u003cli\u003eA 2.5-litre bottle may be more oil than some newer motorcycles require at one service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eChoose according to the \u003cstrong\u003eowner's manual specification\u003c\/strong\u003e, not simply the brand or engine size.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Does 15W-50 Mean?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e15W-50\u003c\/strong\u003e is the SAE viscosity grade. The “15W” describes low-temperature viscosity behaviour, while “50” describes the oil's viscosity grade at operating temperature. It does not mean the oil should be chosen for every hot-running motorcycle; the manufacturer's specified viscosity remains the deciding factor.\u003c\/p\u003e\n\n\u003ch3\u003eWet Clutch Friendly – JASO MA2\u003c\/h3\u003e\n\u003cp\u003eMany 4-stroke motorcycles use engine oil to lubricate the engine, gearbox and wet clutch. Motul 3100 Gold carries the \u003cstrong\u003eJASO MA2\u003c\/strong\u003e specification, and Motul specifically highlights stable wet-clutch performance under stop-and-go conditions.\u003c\/p\u003e\n\n\u003ch3\u003eTechnosynthese® – Not Motul 7100\u003c\/h3\u003e\n\u003cp\u003eMotul 3100 Gold is sold as a \u003cstrong\u003eTechnosynthese®\u003c\/strong\u003e motorcycle engine oil. It should not be confused with Motul's 7100 range, which is positioned separately as a premium fully synthetic Ester-based product.\u003c\/p\u003e\n\n\u003cp\u003eThis listing is specifically for \u003cstrong\u003eMotul 3100 Gold 4T 15W-50, 2.5L\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhen Should You Change Engine Oil?\u003c\/h3\u003e\n\u003cp\u003eFollow the motorcycle manufacturer's service schedule. Do not use one universal kilometre interval for every motorcycle. Oil-change timing can depend on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer service schedule\u003c\/li\u003e\n\u003cli\u003eTraffic and stop-go use\u003c\/li\u003e\n\u003cli\u003eHigh-temperature operation\u003c\/li\u003e\n\u003cli\u003eShort-trip use\u003c\/li\u003e\n\u003cli\u003eDusty conditions\u003c\/li\u003e\n\u003cli\u003eEngine condition\u003c\/li\u003e\n\u003cli\u003eWhether the motorcycle is used for touring or sustained high-load riding\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOil Filter Service\u003c\/h3\u003e\n\u003cp\u003eWhere the motorcycle's service schedule calls for an oil-filter replacement, replace the correct filter and sealing components at the same time. A high-quality oil cannot compensate for a blocked, incorrect or overdue oil filter.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation \/ Oil Change Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm the required SAE viscosity and API\/JASO specification in the owner's manual.\u003c\/li\u003e\n\u003cli\u003eConfirm refill capacity before pouring the full bottle.\u003c\/li\u003e\n\u003cli\u003eDrain the old oil according to the manufacturer's service procedure.\u003c\/li\u003e\n\u003cli\u003eReplace the oil filter where required.\u003c\/li\u003e\n\u003cli\u003eUse a clean funnel and prevent contamination entering the engine.\u003c\/li\u003e\n\u003cli\u003eFill progressively and verify level using the motorcycle manufacturer's level-check procedure.\u003c\/li\u003e\n\u003cli\u003eDo not overfill.\u003c\/li\u003e\n\u003cli\u003eAfter running the engine as required by the service procedure, re-check for leaks and verify the final level.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat You Will Receive\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Motul 3100 Gold 4T 15W-50 Motorcycle Engine Oil – 2.5L Bottle\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eBuyer FAQs\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs Motul 3100 Gold 15W50 semi-synthetic?\u003c\/strong\u003e\u003cbr\u003e\nMotul describes it using its \u003cstrong\u003eTechnosynthese®\u003c\/strong\u003e technology. Many retailers categorise it as synthetic blend \/ semi-synthetic; the manufacturer term used on this listing is Technosynthese®.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the viscosity?\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eSAE 15W-50.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it JASO MA2?\u003c\/strong\u003e\u003cbr\u003e\nYes. Motul officially lists \u003cstrong\u003eJASO MA2\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat API rating does it have?\u003c\/strong\u003e\u003cbr\u003e\nMotul's current official India product page lists \u003cstrong\u003eAPI SN\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it in a Royal Enfield Bullet 350 UCE?\u003c\/strong\u003e\u003cbr\u003e\nRoyal Enfield's published Bullet 350 UCE specification calls for SAE 15W-50, API SL or above, JASO MA2 semi-synthetic oil. Motul 3100 Gold 15W-50 meets API SN and JASO MA2, so it matches those published requirements. Always confirm your exact year\/model manual.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it in Classic 350 UCE?\u003c\/strong\u003e\u003cbr\u003e\nThe older UCE family uses 15W-50 specifications in Royal Enfield service literature. Confirm the exact model\/year and refill quantity before use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it in Classic 500?\u003c\/strong\u003e\u003cbr\u003e\nRoyal Enfield's official Classic 500 specification calls for 15W-50 oil. Confirm the exact API\/JASO requirement and service quantity for your motorcycle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it in Thunderbird 350 \/ 500?\u003c\/strong\u003e\u003cbr\u003e\n15W-50 is commonly specified for the older Royal Enfield UCE family, but confirm the exact Thunderbird owner's manual before use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs 2.5 litres enough for an old Royal Enfield UCE oil change?\u003c\/strong\u003e\u003cbr\u003e\nRoyal Enfield service literature for applicable older Bullet \/ Classic engines shows subsequent refill quantities around \u003cstrong\u003e2.30–2.50 litres\u003c\/strong\u003e. The exact amount can vary with model and service procedure, so fill by the prescribed level rather than automatically pouring the full bottle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use it in Meteor 350 \/ Hunter 350 \/ Classic 350 Reborn?\u003c\/strong\u003e\u003cbr\u003e\nDo not choose it simply because those motorcycles are Royal Enfields. Verify the current owner's manual viscosity\/specification and the smaller service quantity required by that engine before ordering a 2.5-litre pack.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it suitable for a wet clutch?\u003c\/strong\u003e\u003cbr\u003e\nYes. It carries \u003cstrong\u003eJASO MA2\u003c\/strong\u003e, and Motul specifically highlights stable wet-clutch performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIs it fully synthetic?\u003c\/strong\u003e\u003cbr\u003e\nMotul's official terminology is \u003cstrong\u003eTechnosynthese®\u003c\/strong\u003e. Do not confuse it with Motul 7100's fully synthetic Ester-based positioning.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat is the Motul product code?\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003e115285.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow much oil is in the bottle?\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003e2.5 litres.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Motul","offers":[{"title":"Default Title","offer_id":51877231460647,"sku":"115285","price":1674.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/image.webp?v=1786788607","url":"https:\/\/underthehood.co.in\/products\/motul-3100-gold-4t-15w50-2-5l-engine-oil","provider":"UNDER THE HOOD","version":"1.0","type":"link"}