Torco T-4R 4-Cycle Synthetic Oil

Torco T-4R: Professional Ester-Fortified 4-Stroke Motorcycle Oil

Engineered for the most demanding high-output and racing environments, Torco T-4R 4-Cycle Synthetic Oil is a premium ester-fortified blend designed to protect heavily stressed engines. By combining highly refined synthetic base oils with Torco’s proprietary, race-proven additive system, T-4R significantly reduces operating temperatures and internal friction.

Whether you are hitting the redline on the track or navigating grueling off-road trails, T-4R provides the shear stability and extreme pressure protection necessary to extend your engine's life and maximize performance.

What are the benefits of Torco T-4R Synthetic Oil?

Torco T-4R is formulated to provide comprehensive protection for both the engine and the transmission in high-performance 4-cycle applications.

• Ester-Fortified Protection: Enhances film strength and surface tenacity to protect vital engine components under extreme loads.
• Smooth Clutch Engagement: The non-friction modified formula is JASO-MA rated, ensuring consistent, positive clutch activation without slippage.
• Advanced Thermal Stability: Actively reduces engine temperatures and oil consumption, allowing for longer drain intervals.
• Superior Ring Seal: Improves compression and power efficiency by maintaining a superior seal between the piston rings and cylinder walls.
• Anti-Wear Chemistry: Features extreme pressure additives that guard against gear pitting and bearing wear in integrated transmission systems.

Ideal Applications

Torco T-4R is the professional’s choice for air-cooled or liquid-cooled 4-cycle engines that face high-stress conditions.

• High-Performance Motorcycles: Perfect for sportbikes, cruisers, and touring motorcycles requiring API SJ or JASO-MA specs.
• Racing & Track Use: Designed to handle the rapid RPM changes and intense heat of competitive racing.
• ATV & Off-Road: Provides the rugged durability needed for dirt bikes and all-terrain vehicles.
• Integrated Systems: Safe for use in motorcycles where the engine and transmission share the same oil supply.

Torco T-4R Technical Specifications

T-4R is built to meet and exceed the performance requirements of major global manufacturers.

Why Choose Torco T-4R for Your Engine?

Many standard synthetic oils contain friction modifiers that can cause motorcycle clutches to slip. Torco T-4R uses a specialized "clean" chemistry that provides high-load protection for gears and bearings while maintaining the precise amount of friction needed for a crisp, responsive clutch feel. It isn't just oil; it’s a performance component that helps your bike run cooler and shift smoother.

Give your high-output engine the race-grade protection it deserves. Experience the difference in temperature control and shifting precision by switching to Torco T-4R today.