BIKE ENGINE OILS
CASTROL ACTIV 4T 15W-50
- Trizone Technology™ for protection of the engine, clutch and gears
- Special wear protection additives for continuous Start & Go protection
- Outstanding oxidation and wear control throughout the drain period
- Contains active protection molecules to protect in all conditions
- Complies with requirements of catalyst equipped engines
Start and Go!
Castrol Activ 4T is a modern mineral 4-stroke engine oil suitable all street and off-road four-stroke motorcycles. Castrol Activ 4T employs the very latest Trizone Technology™ that gives optimum protection to the engine, clutch and gears even under the most arduous conditions, including sustained operations at high rpm.
The high combustion temperatures in modern 4T engines can cause the oil to oxidize and thicken resulting in starting difficulties and reduced oil circulation; this effect is particularly relevant to air cooled engines where the oil is subject to high thermal stress. Castrol Activ 4T contains active protection molecules that cling to the engine and transmission parts, leaving a protective film that is active in any condition, even when the engine is turned off. This provides enhanced protection against wear and tear during critical start-up and warm-up periods.