{"product_id":"bel-ray-exp-semi-synthetic-ester-blend-4t-engine-oil-semi-syn-ester-oil-20w50-840-1616","title":"Bel-Ray EXP Semi-Synthetic Ester Blend 4T Engine Oil - Semi-SYN Ester OIL 20w50…","description":"\u003cp\u003eBel-Ray EXP is a semi-synthetic ester blend 4T engine oil rated 20W-50, formulated for air-cooled and liquid-cooled motorcycle engines. High film strength and oxidation resistance protect critical engine components while maintaining stable viscosity across temperature extremes.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSynthetic ester blend with select synthetic and petroleum components\u003c\/li\u003e\n  \u003cli\u003eHigh film strength for superior component protection\u003c\/li\u003e\n  \u003cli\u003eHigh viscosity index for stable performance across temperature ranges\u003c\/li\u003e\n  \u003cli\u003eImproved oxidation resistance for extended engine life\u003c\/li\u003e\n  \u003cli\u003eProlonged wet clutch life\u003c\/li\u003e\n  \u003cli\u003eAPI SN and JASO MA2 rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Bel-Ray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 99131-B1LW\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 690509400007\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 20W-50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Semi-Synthetic Ester Blend\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.14 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 8 in L x 4 in W x 2 in H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat bikes can I use this oil in?\u003c\/h3\u003e\n\u003cp\u003eSuitable for 4-stroke motorcycle engines. Check your owner's manual to confirm 20W-50 viscosity is correct for your model and climate.\u003c\/p\u003e\n\u003ch3\u003eIs this oil wet-clutch safe?\u003c\/h3\u003e\n\u003cp\u003eYes — Bel-Ray EXP is formulated to prolong wet clutch life and is safe for bikes with wet multi-plate clutches.\u003c\/p\u003e\n\u003ch3\u003eWhat do API SN and JASO MA2 ratings mean?\u003c\/h3\u003e\n\u003cp\u003eAPI SN is a current gasoline engine oil standard. JASO MA2 is the motorcycle-specific standard ensuring compatibility with wet clutches and engine materials.\u003c\/p\u003e\n\u003ch3\u003eCan I mix this with my current oil?\u003c\/h3\u003e\n\u003cp\u003eMixing different oils is not recommended. Drain and flush the engine thoroughly before switching to Bel-Ray EXP.\u003c\/p\u003e","brand":"Bel-Ray","offers":[{"title":"Default Title","offer_id":53035525701743,"sku":"840-1616","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_8962ff0e-aa07-490d-861a-c84d2cfb40b8.png?v=1779563209","url":"https:\/\/vtwinbikers.com\/products\/bel-ray-exp-semi-synthetic-ester-blend-4t-engine-oil-semi-syn-ester-oil-20w50-840-1616","provider":"Vtwinbikers","version":"1.0","type":"link"}