Mineral vs Semi-Synthetic vs Fully Synthetic: Picking the Right Engine Oil

Walk into any spare parts shop in Bangalore and you'll see 30+ engine oil brands. Most riders pick whatever the shopkeeper recommends. That's a costly mistake.

Mineral oil — cheapest, derived directly from crude. Good for older 100–125cc commuters with carburettors. Change every 2,500 km.

Semi-synthetic — blended for better heat resistance and longer life. Ideal for 125–200cc bikes and entry-level cars. Change every 4,000–5,000 km.

Fully synthetic — engineered molecules, the best protection. Required for high-CC bikes (KTM, Royal Enfield Himalayan, sport tourers) and most modern cars. Change every 7,500–10,000 km.

Match the viscosity grade printed in your owner's manual (10W-30, 5W-40, etc.). Wrong grade = poor cold starts in Hebbal winters or oil thinning during Whitefield summers.

Our doorstep service stocks Motul, Shell, Castrol and Liqui Moly in all popular grades — we'll match your manual exactly.