{"product_id":"bel-ray-v-twin-semi-synthetic-engine-oil-semi-syn-engine-oil-4t-20w50-6gal-bib-840-1581","title":"Bel-Ray V-Twin Semi-Synthetic Engine Oil - Semi-SYN Engine OIL 4t 20w50 6gal BIB","description":"\u003cp\u003eBel-Ray V-Twin semi-synthetic engine oil formulated for V-twin motorcycle engines, blending synthetic esters with select synthetics and petroleum base stocks for consistent protection across hot and cold climates. Exceeds API SN and JASO MA2 standards for V-twin applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eSynthetic Ester blend with synthetic and petroleum components\u003c\/li\u003e\n  \u003cli\u003eHigh film strength for improved component protection\u003c\/li\u003e\n  \u003cli\u003eHigh Viscosity Index for stable performance across temperature ranges\u003c\/li\u003e\n  \u003cli\u003eEnhanced oxidation resistance\u003c\/li\u003e\n  \u003cli\u003eAPI SN and JASO MA2 certified\u003c\/li\u003e\n  \u003cli\u003e20W50 viscosity grade\u003c\/li\u003e\n  \u003cli\u003e6-gallon bulk container (BIB)\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 301389150033\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 690509408508\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosity Grade:\u003c\/strong\u003e 20W50\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e 6-gallon Bag-in-Box (BIB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 45 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Dimensions:\u003c\/strong\u003e 18 in L × 7 in W × 13 in H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFormulated for V-twin motorcycle engines, including Harley-Davidson and Indian Motorcycle models.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this oil synthetic, semi-synthetic, or conventional?\u003c\/h3\u003e\n\u003cp\u003eSemi-synthetic. It blends synthetic esters with select synthetic and petroleum components for balanced protection and cost.\u003c\/p\u003e\n\u003ch3\u003eDoes this meet Harley-Davidson specifications?\u003c\/h3\u003e\n\u003cp\u003eYes. The oil meets API SN and JASO MA2 standards, which are the certifications specified for modern V-twin motorcycles.\u003c\/p\u003e\n\u003ch3\u003eWhy is this sold in a 6-gallon bulk container?\u003c\/h3\u003e\n\u003cp\u003eThe BIB (Bag-in-Box) format is designed for shops, fleet operators, and multi-bike owners who want to avoid buying individual quarts.\u003c\/p\u003e\n\u003ch3\u003eWhat viscosity grade is this oil?\u003c\/h3\u003e\n\u003cp\u003e20W50 — a common weight for V-twin engines that provides reliable protection in both cold starting and sustained heat.\u003c\/p\u003e\n\u003ch3\u003eHow often should I change this oil in my V-twin?\u003c\/h3\u003e\n\u003cp\u003eFollow your motorcycle's owner's manual for drain intervals. Typically 1,000-5,000 miles depending on the engine, riding style, and service conditions.\u003c\/p\u003e","brand":"Bel-Ray","offers":[{"title":"Default Title","offer_id":53035979964527,"sku":"840-1581","price":281.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_ad72cd64-7745-416f-bbd3-7842fd00d00f.png?v=1779564423","url":"https:\/\/vtwinbikers.com\/products\/bel-ray-v-twin-semi-synthetic-engine-oil-semi-syn-engine-oil-4t-20w50-6gal-bib-840-1581","provider":"Vtwinbikers","version":"1.0","type":"link"}