Racing Performance Lubricants, Bardahl Racer Pro 4T Ester-Based Fully Synthetic Motorcycle Oils, is developed for the most demanding users for both sporting and non-sporting applications and formulated for most 4- stroke Racing, Sport-Tourer and Off-Road motorcycle engines with integrated or separate gear box, or with wet or dry clutch. Containing the exclusive Bardahl Technologies, premium base oils as well as advanced formulation solutions, this ester-based fully synthetic motorcycle oil offers the best performance in all driving conditions and in any types of engines, achieving superior performance in terms of resistance to thermal decay, fluidity at low temperatures and fast lubrication to maximise engine protection under the most stressful circumstances.