Product Features
Optima 4T SS 10W-40 is a high-performance four-stroke motorcycle lubricant formulated with top-quality synthetic base stocks and highly refined mineral oil. It incorporates modern additive chemistry to provide maximum engine protection and high levels of component cleanliness. This oil possesses outstanding anti-wear characteristics, high levels of thermal stability, and corrosion resistance. Its stay-in-grade properties ensure a highly durable lubricating oil film is maintained even after extended periods.
Benefits:
- Optimized Viscosity Grade: Suitable for low and high temperature conditions.
- Smooth Gear Change Operation: Ensures seamless gear shifts.
- Low Volatility: Greatly reduces oil consumption.
- Excellent Anti-Wear Protection: Protects engine components from wear.
- Highly Shear Stable: Maintains performance under stress.
- Outstanding Thermal Stability: Performs well at elevated temperatures.
Optima 4T SS 10W-40 is recommended for a wide variety of four-stroke motorcycles, including high-powered models. It can be used where a 10W-40 viscosity grade and one of the following specifications is required.
Product Specification:
JASO | MA2, MA |
API | SL |
Typical Test Data:
Density at 15 °C | 0.875 |
Kinematic viscosity at 100°C (cSt) | 13.3 |
Kinematic viscosity at 40°C (cSt) | 90.0 |
Viscosity index | 148 |
CCS @ -25°C (cP) | 6490 |
Pour Point (°C) | -39 |