With a 100% synthetic formula, Shell Advance Ultra 4T 10W-40 lubricates high-performance motorcycle engines. PurePlus technology converts natural gas into a 99.5% pure base oil for engine cleanliness. It meets API SN and JASO MA2 specifications for wet-clutch compatibility. This version upgrades the API rating from SM to SN/SP and replaces standard synthetic stock with GTL-based PurePlus oil.
Key Features
- PurePlus GTL Base: 99.5% pure base oil converts natural gas to liquid. Prevents sludge better than crude-derived synthetic oils.
- R.C.E. Technology: Additive system focuses on reliability, control, and engine performance. Smooths gear shifts and damps engine vibrations.
- Horsepower Retention: Zero power loss occurs over the full oil life. Sustains engine output during the entire drain interval.
- Thermal Stability: 230°C flash point prevents lubricant evaporation and thinning. Maintains oil levels during long rides in heavy humidity.
- High Viscosity Index: 172 VI rating maintains fluid thickness across temperatures. Protects engine internals during cold starts and high-heat stress.
Frequently Asked Questions
Is Shell Advance Ultra 10W-40 good for long rides?
The 230°C flash point prevents oil thinning and evaporation during sustained high-heat operation. It maintains the lubrication film required for multi-hour highway travel.
What is the drain interval of Shell Advance Ultra 10W-40?
Users typically achieve 2,500km to 3,000km between changes depending on riding conditions. The PurePlus base oil resists chemical breakdown longer than mineral or semi-synthetic blends.