Z Premium 10W30 engine oil is another type of multi-grade motor oil, similar to the 10W40 variant but with slight differences in viscosity characteristics. Here’s what the "10W30" designation typically signifies: 10W: Similar to 10W40, the "10W" indicates the oil's viscosity at low temperatures, ensuring it flows easily during cold starts. 30: The "30" indicates the oil’s viscosity at... https://www.industrywaala.com/product/z-premium-electric-scooter-le-10w30-engine-oil-lubricant-5-litre-pack--designed-for-electric-scooters--two-wheelers--provides-smooth-ride-efficient-lubrication--longer-engine-life