{"product_id":"ultra-1plus-15w-50-full-synthetic-4t-motorcycle-oil-6-quart-pack-jaso-ma2-high-temp-wear-protection","title":"ULTRA 1PLUS 15W-50 Full Synthetic 4T Motorcycle Oil, 6-Quart Pack — JASO MA2 High-Temp Wear Protection","description":"\u003cp\u003e\u003cstrong\u003eULTRA 1PLUS 4T 15W-50 is a full synthetic motorcycle engine oil engineered for high-performance four-stroke bikes, offering robust wear protection, improved power delivery, and JASO MA2 wet-clutch compatibility.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for riders who demand consistent performance on street, track, and trail, this 15W-50 full synthetic formula balances high-temperature stability with friction reduction to help engines run cleaner and last longer. It meets API SN standards and carries JASO MA2 certification to ensure reliable wet-clutch engagement—important for modern multi-purpose motorcycles. The six-quart pack is convenient for multi-service needs or shops, delivering professional-grade protection in a size that suits frequent maintenance schedules.\u003c\/p\u003e\n\n\u003ch3\u003eHow does ULTRA 1PLUS 15W-50 protect engines under intense conditions?\u003c\/h3\u003e\n\n\u003cp\u003eThis full synthetic formulation maintains viscosity at high temperatures to reduce metal-to-metal contact and limit wear during sustained high-rpm operation. Its additives form a stable protective film that resists breakdown, helping to keep moving parts shielded when the engine is under load.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature viscosity control for consistent oil film at racing or towing loads.\u003c\/li\u003e\n  \u003cli\u003eAdvanced anti-wear chemistry reduces cylinder and ring abrasion.\u003c\/li\u003e\n  \u003cli\u003eStable shear resistance preserves film strength between oil changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this oil work with my motorcycle’s wet clutch and gearbox?\u003c\/h3\u003e\n\n\u003cp\u003eYes—ULTRA 1PLUS 4T 15W-50 is JASO MA2 certified, which means it’s formulated for motorcycles where engine oil also lubricates the wet clutch and transmission. The formulation minimizes clutch slip and preserves smooth gear shifts while still providing engine protection.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eJASO MA2 ensures proper friction characteristics for wet-clutch engagement.\u003c\/li\u003e\n  \u003cli\u003eCompatible with combined engine-clutch-gearbox lubrication systems.\u003c\/li\u003e\n  \u003cli\u003eReduces clutch chatter and preserves shift feel under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this oil help keep engines cleaner and reduce maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eThe synthetic base and cleaning additives limit deposit formation and sludge buildup, which keeps oil passages and rings clearer between services. Cleaner internals support more consistent compression and fuel efficiency versus oils that allow varnish or sludge to accumulate.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eDetergent technology reduces sludge and varnish formation.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain oil flow through narrow passages and galleries.\u003c\/li\u003e\n  \u003cli\u003eSupports longer-lasting component performance with scheduled changes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs ULTRA 1PLUS 15W-50 suitable for both street and off-road use?\u003c\/h3\u003e\n\n\u003cp\u003eThe oil is formulated to perform across a wide range of operating conditions, from stop-and-go city riding to demanding off-road or track environments. Its thermal stability and wear-reducing additives make it a versatile choice for riders who use one oil for mixed riding styles.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThermally stable for long runs and high-rpm riding.\u003c\/li\u003e\n  \u003cli\u003eResilient under dusty or variable-temperature off-road conditions.\u003c\/li\u003e\n  \u003cli\u003eMeets API SN for modern engines and emissions systems compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? ULTRA 1PLUS 4T 15W-50 full synthetic motorcycle oil is aimed at riders, mechanics, and small workshops who need a dependable, high-performance lubricant that supports wet-clutch systems. It’s a good fit for sportbikes, cruisers, standards, and many dual-sport motorcycles where 15W-50 viscosity is recommended. Choose this six-quart pack when you perform regular DIY maintenance, service multiple bikes, or require extra supply for back-to-back tune-ups.\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 this oil in bikes requiring JASO MA2?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. ULTRA 1PLUS 4T 15W-50 is JASO MA2 certified, suitable for motorcycles with wet-clutch systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many oil changes will six quarts cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Coverage depends on bike capacity; typically two to three oil changes for bikes with 1.8–3.0 quart capacities.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ULTRA 1PLUS","offers":[{"title":"Default Title","offer_id":48079966634142,"sku":"B09C153FLW","price":111.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ultra-1plus-front-packaging-6-quart.jpg?v=1785777466","url":"https:\/\/northtrailauto.ca\/products\/ultra-1plus-15w-50-full-synthetic-4t-motorcycle-oil-6-quart-pack-jaso-ma2-high-temp-wear-protection","provider":"North Trail Auto","version":"1.0","type":"link"}