Repsol Racing 4T 10W-40 Off Road Motorcycle Engine Oil is designed for formidable resilience against engine wear, enhancing both cooling and lubrication. This oil leverages a unique synthetic formulation, ensuring prolonged engine life even under extreme conditions and high temperatures, crucial for maintaining peak performance whether in or out of competition. Consider the benefits of upgrading to Repsol Racing 4T 10W-40: Synthetic Lubricant Composition: Crafted specifically for high-performance 4-stroke engines, this synthetic oil seamlessly adapts to varying off-road biking disciplines, delivering robust engine protection and longevity, making it the go-to choice for disciplines such as trial, enduro, and motocross. Enhanced Engine Protection: By incorporating an exclusive formula, this oil not only shields the engine in the harshest conditions but also maintains cleanliness and reduces wear, thus significantly extending the life of your engine and bolstering your bike's performance