Penrite 4ST MC SAE 10W-40 is a premium semi synthetic, non-friction modified, modern, 4 stroke engine oil. It contains a superior anti wear package for ultimate engine, gearbox & clutch protection.Penrite 4ST MC SAE 10W-40 is designed for use in four stroke road & sports bikes, dirt & enduro bikes, ATVs/quad bikes and scooters. It is also equally suitable for use in transmissions with wet clutch systems where engine & gearbox oils are combined, it has optimum clutch slip prevention in these systems being compliant with JASO MA and JASO MA2.Penrite 4ST MC SAE 10W-40 can be used where SAE 10W-40 and SAE 10W-30 engine oils are recommended by the manufacturer and may be used in other four stroke engines such as stationary engines & generators or other vehicles that require this grade and specification of engine oil. It can be used with Petrol, Racing and other conventional fuels.