Collection: Royal Purple

Push your powersports machine to the absolute limit with Royal Purple Synthetic Lubricants, available at RB MX Parts. When dealing with the high-RPM demands, extreme heat, and heavy loads of Motocross (MX), dirt biking, ATV, and UTV racing, only Royal Purple's advanced protection is sufficient.

Every product is formulated with the proprietary Synerlec® additive technology, delivering unparalleled film strength—up to 400% greater than competitors. This revolutionary chemistry ensures maximum wear reduction, lower operating temperatures, and superior clutch performance, keeping you in the race longer.

Shop our essential Royal Purple product lines for powersports:

• Max-Cycle® & Max-ATV® Oils: Specifically engineered for 4-stroke engines with demanding wet-clutch transmissions. JASO MA2 rated to prevent clutch slip and deliver smooth, positive shifting, even under race conditions.

• Max Gear®: Superior synthetic gear oil for protecting heavily loaded differentials and final drive units on UTVs and high-torque ATVs.

• PURPLE ICE®: Highly effective coolant additive designed to reduce engine operating temperatures, crucial for hot summer motos and air-cooled bikes.

• Additives: Fuel system cleaners and stabilizers to maintain peak injector performance in dusty environments.

Invest in the maximum power, extreme film strength, and reliable clutch feel that only Royal Purple can deliver. Choose the lubrication trusted by professional racers and available now at RB MX Parts.