Maxima Racing Oil Castor 927 2T Engine Oil 23901 — Off-Road / ATV / UTV

Product Description

Experience the ultimate in 2-stroke performance with Maxima Racing Oil Castor 927. This legendary pro-series lubricant features a unique, high-performance blend of highly refined castor oil and a specially prepared synthetic base. Designed for riders who demand reliability under extreme conditions, Castor 927 provides superior protection for cylinder walls, bearing journals, and other critical engine components, even at the highest operating temperatures.

Beyond its exceptional thermal stability, this semi-synthetic blend includes an exclusive additive system that keeps power valves cleaner and functioning optimally. It is formulated to significantly reduce carbon and gum formation, ensuring your engine remains efficient and responsive throughout your ride. With built-in rust and corrosion protection, Castor 927 is the trusted choice for off-road, ATV, UTV, and high-performance street applications.

Top Features: Maxima Castor 927 2T Oil

• Unique blend of highly-refined castor oil and high-performance synthetics
• Reduces carbon and gum formation for cleaner power valve operation
• Provides extra protection for critical engine areas at peak temperatures
• Excellent rust and corrosion protection for internal engine components
• Biodegradable formula safe for high-performance 2-cycle engines

Please verify fitment for your specific make, model, and year before purchasing. Contact us and we will help you find the right part.

Frequently Asked Questions

Q: Is Maxima Castor 927 suitable for use with oil injection systems?
A: While many riders use it in premix applications, Castor 927 is primarily designed for high-performance racing. We recommend checking your owner's manual or contacting our team if you have questions regarding specific oil injection compatibility.

Q: Why should I choose a castor blend over a pure synthetic oil?
A: Castor-based oils provide superior film strength and protection at extremely high temperatures compared to many standard synthetics, making them ideal for high-stress, high-heat racing environments.

Expert Pro-Tip: Because castor oil has a distinct chemistry, it is best practice not to mix it with conventional petroleum-based 2-stroke oils to avoid potential sediment buildup. Always perform a fresh fill when switching your bike over to Castor 927 to ensure you get the full benefits of its high-temperature film strength.

Recommended Pairings:
o Motorcycle Chemicals & Maintenance Fluids
o KTM 2-Stroke Performance Parts
o Yamaha 2-Stroke Performance Parts

About Moto-House MX

At Moto-House MX, we carry the best brands in motocross and off-road performance. Our team has over 40 years of experience helping riders get more out of their bikes. Every order ships fast from our Central Florida location.

Moto-House MX – Choice of Champions – Clermont / Montverde, FL. Central Florida's premier powersports source with lightning-fast worldwide shipping.