Features and Benefits Fully synthetic oils protect the gear teeth at both low start-up and high running temperatures Triple ester formulation works synergistically for optimised film strength and anti-wear protection Second generation NANODRIVE low friction technology maximises torque and power Product Information CRX 75w140 NT+ is a heavy-duty, fully synthetic competition oil, for transmissions, differentials, and limited slip differentials (excluding plated type LSD). Ideal for highly stressed applications e.g. long distance racing on very high power and torque output. The Millers Oils range of competition gear oils is fully synthetic and incorporates second generation NANODRIVE low friction technology to achieve winning results in both professional and nonprofessional racing.