Specifically recommended for hard and/or noisy gear shifts. For all mechanical transmissions, synchronized and non-synchronized gearboxes, differentials, transmissions and hypoid differentials without limited slip system, operating in extreme conditions of use, with high loads and low rotation speeds or with reduced loads and high rotation speeds. Extreme pressure lubricant capable of guaranteeing effective anti-wear protection, reinforced with molybdenum disulphide to withstand heavy loads. The SAE 90 viscosity grade remains stable after the shear stress test, KRL20 hours, required by SAE J306 of July 1998. The high lubricating power ensures a reduction in friction and wear. The SAE 90 viscosity grade guarantees high resistance of the lubricating film at high temperatures, allowing a red.