BEL-RAY Thumper Synthetic Blend 4T Oil 15W-50 – 1L (Part Number: 99530-B1LW)

The BEL-RAY Thumper Synthetic Blend 4T Oil 15W-50 is specially formulated for high-performance off-road and racing motorcycle and ATV engines. This premium 1-liter oil combines high-quality synthetic esters with highly refined mineral base oils, enhanced by advanced additives to deliver superior engine protection under extreme conditions. Designed for single-cylinder, multi-valve engines, this oil provides excellent anti-wear protection for valve-trains, rings, cylinders, and pistons, ensuring your engine maintains optimal performance. Its formulation includes extreme pressure additives that promote smoother shifting and help maximize horsepower, while maintaining consistent clutch performance during demanding rides or races.

This synthetic blend oil is engineered to withstand the intense stresses of off-road racing and dual-sport riding. It offers robust wear protection against engine components, reducing the risk of damage during high-intensity operation. Whether you are performing oil changes every 2-4 hours on motocross bikes or every 3,500 to 4,000 miles for dual-sport motorcycles, the BEL-RAY Thumper Synthetic Blend ensures your engine stays well-lubricated and protected. Its high-performance formulation helps maintain engine cleanliness, reducing deposits and extending engine life. This oil is an ideal choice for riders seeking reliable, high-quality lubrication that performs under extreme racing and off-road conditions.

The BEL-RAY Thumper Synthetic Blend 4T Oil meets the demands of serious riders who require consistent engine performance and protection. Its balanced blend of synthetic and mineral oils provides the benefits of both worlds—enhanced durability and cost-effective operation—making it suitable for a variety of off-road applications. Trust BEL-RAY’s proven expertise in motorcycle lubrication to keep your engine running smoothly, no matter the challenge or terrain.

Features:

• Synthetic blend formulation for optimal engine protection and performance

• Designed for single-cylinder, multi-valve off-road and racing motorcycle engines

• Provides excellent anti-wear protection for valve-trains, rings, cylinders, and pistons

• Extreme pressure additives for smoother shifting and maximum horsepower

• Maintains consistent clutch performance during demanding rides

• Resists extreme racing conditions for prolonged engine life

• Suitable for oil changes every 2-4 hours (motocross) or 3,500-4,000 miles (dual sport)