Motul Transoil Expert Gearbox Oil is a Technosynthese® lubricant designed for gearboxes with an integrated wet clutch using a different oil from the engine oil. Works for motorcycles, road, trails, cross (2 or 4-stroke engine), Enduro (2 or 4-stroke engine), mopeds, scooters, or quads. Designed for operating in severe conditions, e.g. racing, high temperature, high stress. It is recommended when manufacturers require SAE 10W-40 engine oil or SAE 80 gearbox oil. Technosynthese lubricant reinforced with synthetic base stocks. Suitable when manufacturers require SAE 10W-30 engine oil or SAE 80 gearbox oil. Less shifting effort required at the gear lever. Very high resistance in extreme conditions (pressure, temperature) thanks to its high viscosity at hot temperature: 40 grade. Specific additives for transmissions. Avoids clutch slipping for better efficiency.