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Exol Optima 4T SS 10W-40 M441 Motorcycle Oil 5 Litres

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Product Features

Optima 4T SS 10W-40 Semi-Synthetic Four-Stroke Motorcycle Oil:
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.

  • 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:


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