ALL AROUND ENGINE PROTECTION ABRO OT-511-B-T 4 Stroke Bike Motorcycle Petrol Oil Treatment is an ideal companion for your bike as it treats your vehicle for better engine lubrication. It reduces the friction and sound coming out of your bike.. ALL AROUND ENGINE PROTECTION ABRO OT-511-B-T 4 Stroke Bike Motorcycle Petrol Oil Treatment is an ideal companion for your bike as it treats your vehicle for better engine lubrication. It reduces the friction and sound coming out of your bike.. GENERAL PURPOSE OIL - Abro premium quality detergent motor oils are available in mono-grade and multi-grade viscosity. They are highly refined general-purpose oils for gasoline and diesel engines that make your bike run smoothly on the road.. Abro premium quality non-detergent motor oils are manufactured with 100 percent virgin base oil and fortified with an anti-foaming additive for extra engine lubrication at an economical price. Abro premium quality detergent motor oils are available in mono-grade and multi-grade viscosity. They are highly refined general purpose oils for gasoline and diesel engines.