{"product_id":"royal-purple-max-cycle-20w-50-synthetic-motorcycle-oil-quart-case-of-6-high-temperature-wet-clutch-safe","title":"Royal Purple Max-Cycle 20W-50 Synthetic Motorcycle Oil Quart (Case of 6) — High-Temperature, Wet-Clutch Safe","description":"\u003cp\u003e\u003cstrong\u003eRoyal Purple Max-Cycle 20W-50 is a high-performance synthetic motorcycle oil designed to protect stressed 4-cycle engines and wet-clutch transmissions while improving film strength and oxidation resistance.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBuilt from selected synthetic base stocks and Royal Purple’s proprietary Synerlec additive technology, this 20W-50 formulation is engineered for motorcycles that face heavy loads, high temperatures, and frequent throttle changes. It is suitable for both air-cooled and liquid-cooled engines and is compatible with wet-clutch systems and other conventional or synthetic oils, so you can switch without flushing. Max-Cycle aims to reduce wear at startup, resist mechanical breakdown, and help keep engine internals cleaner under demanding riding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Max-Cycle 20W-50 protect engines during hard use?\u003c\/h3\u003e\n\u003cp\u003eMax-Cycle strengthens the lubricating film between moving parts, helping reduce metal-to-metal contact during high-stress conditions like hauling or spirited riding. Its shear-stable base and specialized additives maintain viscosity and resist breakdown, which supports consistent protection over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSynerlec additive increases film strength under pressure\u003c\/li\u003e\n  \u003cli\u003eShear-stable synthetic base resists viscosity loss\u003c\/li\u003e\n  \u003cli\u003eOxidation-resistant chemistry extends oil life\u003c\/li\u003e\n  \u003cli\u003eFormulated for both air- and liquid-cooled 4-cycle engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this oil safe for wet-clutch motorcycle transmissions?\u003c\/h3\u003e\n\u003cp\u003eYes. Max-Cycle is formulated to be compatible with wet-clutch systems found in many motorcycles, preserving clutch engagement and reducing slippage compared with incompatible lubricants. It meets JASO specifications that address frictional performance for motorcycle transmissions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with wet-clutch transmissions for reliable engagement\u003c\/li\u003e\n  \u003cli\u003eMeets or exceeds API and relevant JASO performance requirements\u003c\/li\u003e\n  \u003cli\u003eCan be mixed with other mineral or synthetic oils if needed\u003c\/li\u003e\n  \u003cli\u003eNo flushing required before switching from other oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does Max-Cycle help with engine cleanliness and corrosion protection?\u003c\/h3\u003e\n\u003cp\u003eThe blend includes detergents and corrosion-inhibiting components to reduce deposits and protect metal surfaces from rust. Cleaner internals maintain efficiency and can lower the risk of performance-robbing buildup over long service intervals.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDetergent action helps minimize sludge and varnish formation\u003c\/li\u003e\n  \u003cli\u003eCorrosion inhibitors protect engine components from rust\u003c\/li\u003e\n  \u003cli\u003eHelps maintain efficient oil flow and cooling passages\u003c\/li\u003e\n  \u003cli\u003eSupports longer equipment life through cleaner operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance benefits can riders expect from using this oil?\u003c\/h3\u003e\n\u003cp\u003eUsing Max-Cycle can lead to reduced wear on startup, steadier viscosity retention, and slower oil degradation—meaning more consistent performance between changes. While individual service intervals depend on riding style and conditions, the oil’s stability and protective additives aim to reduce maintenance concerns under heavy use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved wear protection at cold starts\u003c\/li\u003e\n  \u003cli\u003eEnhanced viscosity stability for sustained performance\u003c\/li\u003e\n  \u003cli\u003eOxidation resistance helps extend effective oil life\u003c\/li\u003e\n  \u003cli\u003eCompatible with existing oils to simplify oil changes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Royal Purple Max-Cycle 20W-50 is aimed at motorcycle owners and mechanics who ride in demanding conditions—such as heavy loads, high heat, or aggressive riding—and want a robust synthetic oil compatible with wet clutches and both air- and liquid-cooled 4-cycle engines. It suits riders who prefer a high-performance formulation to enhance film strength, protect against wear and corrosion, and maintain cleaner engine internals. Sold as a case of six 1-quart bottles, it also fits shops, racers, and riders who change oil frequently or want to stock up for seasonal maintenance.\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 my wet-clutch motorcycle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Max-Cycle 20W-50 is formulated for wet-clutch compatibility and meets JASO\/API performance specs to preserve clutch engagement.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to flush my engine before switching to this oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No flushing is required; Max-Cycle is compatible with both mineral and synthetic oils for a direct switch.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Royal Purple","offers":[{"title":"Default Title","offer_id":48081421861022,"sku":"B00ELHT5P4","price":131.56,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/royal-purple-max-cycle-front-quart.jpg?v=1785803582","url":"https:\/\/northtrailauto.ca\/products\/royal-purple-max-cycle-20w-50-synthetic-motorcycle-oil-quart-case-of-6-high-temperature-wet-clutch-safe","provider":"North Trail Auto","version":"1.0","type":"link"}