{"product_id":"rock-oil-synthesis-10w-40-fully-synthetic-motorcycle-engine-oil-4l","title":"ROCK OIL SYNTHESIS 10W-40 FULLY SYNTHETIC MOTORCYCLE ENGINE OIL — 4L","description":"\u003cp data-start=\"73\" data-end=\"132\"\u003eRace-developed protection for high-performance motorcycles.\u003c\/p\u003e\n\u003cp data-start=\"134\" data-end=\"322\"\u003eRock Oil Synthesis 10W-40 is part of Rock Oil’s championship-winning range of fully synthetic motorcycle engine lubricants, trusted by road racers and performance riders for over 20 years.\u003c\/p\u003e\n\u003cp data-start=\"324\" data-end=\"491\"\u003eDeveloped using advanced Tri-Synthetic technology, this premium engine oil delivers exceptional protection, stability, and performance under extreme riding conditions.\u003c\/p\u003e\n\u003cp data-start=\"493\" data-end=\"534\"\u003e━━━━━━━━━━━━━━━━━━━━━━\u003cbr\u003e🔥 PRODUCT DETAILS\u003c\/p\u003e\n\u003cp data-start=\"536\" data-end=\"644\"\u003eBrand: Rock Oil\u003cbr data-start=\"551\" data-end=\"554\"\u003eProduct: Synthesis 10W-40\u003cbr data-start=\"579\" data-end=\"582\"\u003eType: Fully Synthetic Motorcycle Engine Oil\u003cbr data-start=\"625\" data-end=\"628\"\u003eSize: 4 Litres\u003c\/p\u003e\n\u003cp data-start=\"646\" data-end=\"906\"\u003e✔️ 100% fully synthetic formulation\u003cbr data-start=\"681\" data-end=\"684\"\u003e✔️ Designed for high-performance motorcycles\u003cbr data-start=\"728\" data-end=\"731\"\u003e✔️ Suitable for road and race applications\u003cbr data-start=\"773\" data-end=\"776\"\u003e✔️ Excellent wet clutch compatibility\u003cbr data-start=\"813\" data-end=\"816\"\u003e✔️ Advanced wear protection technology\u003cbr data-start=\"854\" data-end=\"857\"\u003e✔️ Stable oil pressure under extreme conditions\u003c\/p\u003e\n\u003cp data-start=\"908\" data-end=\"955\"\u003e━━━━━━━━━━━━━━━━━━━━━━\u003cbr\u003e⚙️ TRI-SYNTHETIC FORMULA\u003c\/p\u003e\n\u003cp data-start=\"957\" data-end=\"1049\"\u003eAdvanced formulation combining:\u003cbr\u003e✔️ Ester\u003cbr data-start=\"997\" data-end=\"1000\"\u003e✔️ PAO\u003cbr data-start=\"1006\" data-end=\"1009\"\u003e✔️ Next-generation synthetic base oils\u003c\/p\u003e\n\u003cp data-start=\"1051\" data-end=\"1251\"\u003eBuilt to provide:\u003cbr\u003e✔️ Outstanding shear stability\u003cbr data-start=\"1099\" data-end=\"1102\"\u003e✔️ Extended drain interval capability\u003cbr data-start=\"1139\" data-end=\"1142\"\u003e✔️ Ultra-clean engine protection\u003cbr data-start=\"1174\" data-end=\"1177\"\u003e✔️ Reduced oil consumption\u003cbr data-start=\"1203\" data-end=\"1206\"\u003e✔️ Exceptional high-temperature performance\u003c\/p\u003e\n\u003cp data-start=\"1253\" data-end=\"1300\"\u003e━━━━━━━━━━━━━━━━━━━━━━\u003cbr\u003e🏍️ PERFORMANCE BENEFITS\u003c\/p\u003e\n\u003cp data-start=\"1302\" data-end=\"1542\"\u003e✔️ Up to 60% reduction in valve-train wear*\u003cbr data-start=\"1345\" data-end=\"1348\"\u003e✔️ Low NOACK volatility for reduced oil burn-off\u003cbr data-start=\"1396\" data-end=\"1399\"\u003e✔️ Stable viscosity throughout service life\u003cbr data-start=\"1442\" data-end=\"1445\"\u003e✔️ Excellent gearbox and wet clutch protection\u003cbr data-start=\"1491\" data-end=\"1494\"\u003e✔️ Maintains engine cleanliness under hard use\u003c\/p\u003e\n\u003cp data-start=\"1544\" data-end=\"1583\"\u003e━━━━━━━━━━━━━━━━━━━━━━\u003cbr\u003e✅ SPECIFICATIONS\u003c\/p\u003e\n\u003cp data-start=\"1585\" data-end=\"1730\"\u003e✔️ SAE 10W-40\u003cbr data-start=\"1598\" data-end=\"1601\"\u003e✔️ JASO MA2 \/ JASO MA approved\u003cbr data-start=\"1631\" data-end=\"1634\"\u003e✔️ Suitable for engines with:\u003cbr\u003e• Shared crankcase\u003cbr data-start=\"1682\" data-end=\"1685\"\u003e• Integrated gearbox\u003cbr data-start=\"1705\" data-end=\"1708\"\u003e• Wet clutch systems\u003c\/p\u003e\n\u003cp data-start=\"1732\" data-end=\"1754\"\u003e━━━━━━━━━━━━━━━━━━━━━━\u003c\/p\u003e\n\u003cp data-start=\"1756\" data-end=\"1807\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e⚔️ Race Proven • Fully Synthetic • Built To Perform\u003c\/p\u003e","brand":"Rock Oil","offers":[{"title":"Default Title","offer_id":53137514889495,"sku":"SYNTHESIS10\/40 4L","price":112.1,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/9343\/9255\/files\/Untitled-2-2026-05-11T203912.233.png?v=1778488779","url":"https:\/\/bushidomotorcycles.nz\/products\/rock-oil-synthesis-10w-40-fully-synthetic-motorcycle-engine-oil-4l","provider":"Bushido Motorcycles","version":"1.0","type":"link"}