Maxima CASTOR 927 Premix is a castor-based, ester-fortified 2-stroke engine oil engineered to deliver maximum performance and protection under the most severe riding and racing conditions. Designed for riders who demand strong film strength and dependable lubrication, it helps protect critical engine components while supporting consistent power and reliability.
This high-performance 2T premix oil features a carbonization- and vaporization-resistant formulation that combines surface-active esters with highly refined castor oil to provide excellent film thickness and surface tenacity. The result is strong protection for cylinder walls, journals, and other high-load areas where wear protection matters most.
CASTOR 927 also uses a proprietary ash-free additive system to help keep engines running clean and free of gum formation, corrosion, and deposits—supporting long-term engine cleanliness and dependable performance in demanding 2-stroke premix applications.
Bottle Size: 64 oz / 1.893 Liter
Application: 2-Stroke Premix Systems
Oil Type: Castor-Based, Ester-Fortified
Protection: Resists carbonization and vaporization
Maxima CASTOR 927 Premix 64oz Castor-Based 2-Stroke Racing Oil
📦 Shipping Info:
We offer free shipping on all helmets and orders over $100 within the lower 48 states. Most orders ship within 1–2 business days and arrive in 3–5 days.
Some items may ship directly from our warehouse partners, allowing us to offer a broader selection at competitive prices.


















