Our firm is occupied in rendering a wide array of 20W-40 Bike Engine Oil. It is acclaimed in the market for its long functional life, high quality and resistance to foaming. In addition to this, provided oil is able to give frictional properties to avoid clutch slippage. 20W-40 Bike Engine Oil gives a high performance conventional four-stroke motorcycle engine oil. It is suitable for four-stroke motorcycles. It is resistant to anti-wear and gives a long span of life.