Motorcycle Engine Oils & Additives
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- Maxima Racing Oils®Pro Plus+ SAE 10W-40 Synthetic 4T Motorcycle Engine Oil, 1 Liter x 12 Bottles (30-02901)Pro Plus+ SAE 10W-40 Synthetic 4T Motorcycle Engine Oil, 1 Liter x 12 Bottles (30-02901) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive...Superior protection at any temperatureExcellent clutch feel and clutch protection$175.80
- Maxima Racing Oils®Pro Plus+ SAE 10W-40 Synthetic 4T Motorcycle Engine Oil, 5 Gallons (30-02505)Pro Plus+ SAE 10W-40 Synthetic 4T Motorcycle Engine Oil, 5 Gallons (30-02505) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel....Superior protection at any temperatureExcellent clutch feel and clutch protection$234.54
- Maxima Racing Oils®Pro Plus+ SAE 10W-40 Synthetic Engine Oil, 1 Liter (30-02901S)Pro Plus+ SAE 10W-40 Synthetic Engine Oil, 1 Liter (30-02901S) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active,...Superior protection at any temperatureExcellent clutch feel and clutch protection$14.64
- Maxima Racing Oils®Pro Plus+ SAE 10W-50 Synthetic 4T Motorcycle Engine Oil, 1 Gallon (30-199128)Pro Plus+ SAE 10W-50 Synthetic 4T Motorcycle Engine Oil, 1 Gallon (30-199128) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel....Superior protection at any temperatureExcellent clutch feel and clutch protection$46.01
- Maxima Racing Oils®Pro Plus+ SAE 10W-50 Synthetic 4T Motorcycle Engine Oil, 1 Liter x 12 Bottles (30-19901)Pro Plus+ SAE 10W-50 Synthetic 4T Motorcycle Engine Oil, 1 Liter x 12 Bottles (30-19901) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive...Superior protection at any temperatureExcellent clutch feel and clutch protection$185.31
- Maxima Racing Oils®Pro Plus+ SAE 10W-50 Synthetic Engine Oil, 1 Liter (30-19901S)Pro Plus+ SAE 10W-50 Synthetic Engine Oil, 1 Liter by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active,...Superior protection at any temperatureExcellent clutch feel and clutch protection$15.67
- Maxima Racing Oils®Pro Plus+ SAE 20W-50 Synthetic 4T Motorcycle Engine Oil, 1 Gallon (30-039128)Pro Plus+ SAE 20W-50 Synthetic 4T Motorcycle Engine Oil, 1 Gallon (30-039128) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel....Superior protection at any temperatureExcellent clutch feel and clutch protection$46.01
- Maxima Racing Oils®Pro Plus+ SAE 20W-50 Synthetic 4T Motorcycle Engine Oil, 1 Liter x 12 Bottles (30-03901)Pro Plus+ SAE 20W-50 Synthetic 4T Motorcycle Engine Oil, 1 Liter x 12 Bottles (30-03901) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive...Superior protection at any temperatureExcellent clutch feel and clutch protection$193.24
- Maxima Racing Oils®Pro Plus+ SAE 20W-50 Synthetic 4T Motorcycle Engine Oil, 5 Gallons (30-03505)Pro Plus+ SAE 20W-50 Synthetic 4T Motorcycle Engine Oil, 5 Gallons (30-03505) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel....Superior protection at any temperatureExcellent clutch feel and clutch protection$234.54
- Maxima Racing Oils®Pro Plus+ SAE 20W-50 Synthetic Engine Oil, 1 Liter (30-03901S)Pro Plus+ SAE 20W-50 Synthetic Engine Oil, 1 Liter (30-03901S) by Maxima Racing Oils®. Full-synthetic, ester-fortified 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Surface-active,...Superior protection at any temperatureExcellent clutch feel and clutch protection$15.67
- Maxima Racing Oils®Pro Series Castor 927 2-Cycle Racing Oil, 1/2 Gallon (23964S)Pro Series Castor 927 2-Cycle Racing Oil, 1/2 Gallon (23964S) by Maxima Racing Oils®. Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces carbon and gum formation...Provides excellent rust and corrosion protectionAlso contains an exclusive additive that keeps power valves cleaner and working properly$41.28
- Maxima Racing Oils®Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 1 Pint (23916S)Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 1 Pint (23916S) by Maxima Racing Oils®. Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces carbon and gum...Provides excellent rust and corrosion protectionAlso contains an exclusive additive that keeps power valves cleaner and working properly$13.77
- Maxima Racing Oils®Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 1 Pint x 12 Bottles (23916)Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 1 Pint x 12 Bottles (23916) by Maxima Racing Oils®. Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces carbon...Provides excellent rust and corrosion protectionAlso contains an exclusive additive that keeps power valves cleaner and working properly$156.97
- Maxima Racing Oils®Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 1/2 Gallon x 6 Bottles (23964)Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 1/2 Gallon x 6 Bottles (23964) by Maxima Racing Oils®. Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces...Provides excellent rust and corrosion protectionAlso contains an exclusive additive that keeps power valves cleaner and working properly$247.72
- Maxima Racing Oils®Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 5 Gallons (23505)Pro Series Castor 927 Synthetic 2-Cycle Racing Oil, 5 Gallons (23505) by Maxima Racing Oils®. Castor 927 is a unique blend of highly refined castor oil, a specially prepared synthetic and an additive system that reduces carbon and gum...Provides excellent rust and corrosion protectionAlso contains an exclusive additive that keeps power valves cleaner and working properly$343.88
- Maxima Racing Oils®SAE 10W-30 Conventional Performance Break-In Motor Oil, 1 Gallon (39-109128S)SAE 10W-30 Conventional Performance Break-In Motor Oil, 1 Gallon (39-109128S) by Maxima Racing Oils®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...$36.25
- Maxima Racing Oils®SAE 10W-30 Conventional Performance Break-In Motor Oil, 1 Liter (1.06 Quarts) (30-10901)SAE 10W-30 Conventional Performance Break-In Motor Oil, 1 Liter (1.06 Quarts) (30-10901) by Maxima Racing Oils®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using...$6.67
- Maxima Racing Oils®SAE 10W-30 Conventional Performance Break-In Motor Oil, 1 Quart (39-10901S)SAE 10W-30 Conventional Performance Break-In Motor Oil, 1 Quart (39-10901S) by Maxima Racing Oils®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art...$10.60
- Maxima Racing Oils®SAE 10W-30 Mineral Technical Service Engine Oil, 55 Gallons (30-45055)SAE 10W-30 Mineral Technical Service Engine Oil, 55 Gallons (30-45055) by Maxima Racing Oils®. Mineral based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Provides excellent film...Superior protection at any temperatureExcellent clutch feel and protection$1,234.50
- Maxima Racing Oils®SAE 10W-40 Mineral Technical Service Engine Oil, 55 Gallons (10055)SAE 10W-40 Mineral Technical Service Engine Oil, 55 Gallons (10055) by Maxima Racing Oils®. Mineral based 4-stroke engine oil designed to ensure optimum protection, peak performance and positive clutch feel. Provides excellent film...Superior protection at any temperatureExcellent clutch feel and protection$1,234.50
- Maxima Racing Oils®SAE 15W-50 Conventional Performance Break-In Motor Oil, 1 Gallon (39-119128S)SAE 15W-50 Conventional Performance Break-In Motor Oil, 1 Gallon by Maxima Racing Oils®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with...$36.25
- Maxima Racing Oils®SXS High Perfomance SAE 5W-40 Synthetic 4T Engine Oil, 1 Liter (30-46901)SXS High Perfomance SAE 5W-40 Synthetic 4T Engine Oil, 1 Liter (30-46901) by Maxima Racing Oils®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$12.53
- Maxima Racing Oils®SXS High Perfomance SAE 5W-50 Synthetic 4T Engine Oil, 1 Liter (30-46505)SXS High Perfomance SAE 5W-50 Synthetic 4T Engine Oil, 1 Liter (30-46505) by Maxima Racing Oils®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Crafted to deliver unbeatable levels of qualityHigh grade materials for exceptional performance$214.26
- Maxima Racing Oils®SXS SAE 10W-40 Conventional Premium Engine Oil, 1 Liter x 12 Bottles (30-04901)SXS SAE 10W-40 Conventional Premium Engine Oil, 1 Liter x 12 Bottles (30-04901) by Maxima Racing Oils®. Mineral based 4-stroke engine oil specifically formulated for side-by-side (SXS) engines. Shear-stable polymer system provides...Recommended for use in all OEM equipmentFormulated specifically for SXS engines$8.34
- Maxima Racing Oils®SXS SAE 10W-40 Premium Engine Oil, 1 Gallon (30-049128)SXS SAE 10W-40 Premium Engine Oil, 1 Gallon (30-049128) by Maxima Racing Oils®. Mineral based 4-stroke engine oil specifically formulated for side-by-side (SXS) engines. Shear-stable polymer system provides excellent film thickness and...Recommended for use in all OEM equipmentFormulated specifically for SXS engines$28.56
- Maxima Racing Oils®SXS SAE 10W-40 Semi-Synthetic Premium Engine Oil, 1 Liter (30-04901S)SXS SAE 10W-40 Semi-Synthetic Premium Engine Oil, 1 Liter (30-04901S) by Maxima Racing Oils®. Mineral based 4-stroke engine oil specifically formulated for side-by-side (SXS) engines. Shear-stable polymer system provides excellent film...Recommended for use in all OEM equipmentFormulated specifically for SXS engines$12.71
- Maxima Racing Oils®SXS SAE 10W-50 Synthetic Engine Oil, 1 Liter x 12 Bottles (30-21901)SXS SAE 10W-50 Synthetic Engine Oil, 1 Liter x 12 Bottles by Maxima Racing Oils®. Full synthetic, ester-fortified 4-stroke engine oil specifically formulated for side-by-side (SXS) engines. Synthetic, oxidatively-stable formulation...Recommended for all OEM equipmentFormulated specifically for SXS engine$12.53
- Maxima Racing Oils®SXS SAE 10W-50 Synthetic Engine Oil, 5 Gallons (30-21505)SXS SAE 10W-50 Synthetic Engine Oil, 5 Gallons (30-21505) by Maxima Racing Oils®. Full synthetic, ester-fortified 4-stroke engine oil specifically formulated for side-by-side (SXS) engines. Synthetic, oxidatively-stable formulation...Recommended for all OEM equipmentFormulated specifically for SXS engine$238.07
- Maxima Racing Oils®SXS SAE 10W-50 Synthetic Quick Change Kit (90-219013)SXS SAE 10W-50 Synthetic Quick Change Kit, by Maxima Racing Oils®. Maxima SXS Oil Quick Change kits come complete with all necessary products to complete an oil change on your Side x Side. Order the SXS oil quick change kit for your...Unsurpassed protection for critical engine componentsHigh power output formula$60.42
- Maxima Racing Oils®SXS SAE 5W-50 Quick Change Kit (90-189013)SXS SAE 5W-50 Quick Change Kit, (90-189013) by Maxima Racing Oils®. Maxima SXS Oil Quick Change kits come complete with all necessary products to complete an oil change on your Side x Side. Order the SXS oil quick change kit for your...Unsurpassed protection for critical engine componentsHigh power output formula$63.44
Oil is the key to the optimal performance and long service life of your motorcycle's engine. There's a lot more to it than just lubrication. Motorcycle engine oil also acts as a coolant and its formulation incorporates plenty of additives that inhibit corrosion and oxidation processes and minimize dirt and carbon buildup keeping the engine clean. Many of the modern bikes have a wet clutch which means the same oil is used for the engine, transmission, and clutch. Given its importance to your motorcycle's engine and gearbox health, oil must be checked and changed at regular intervals.
There are different oil choices for different applications, and picking the wrong one can kill your motorcycle in the worst case scenario. Your owner's manual provides oil recommendations, and following them is the best thing you can do to your bike's engine. You may need to change engine oil sooner than the manual recommends if you ride at high RPMs for longer periods of time, frequently ride in dusty or humid areas, or have to deal with stop-and-go traffic all too often. Poor quality fuel can shorten the interval as well, causing premature oil contamination. Whatever kind of oil your motorcycle needs, here you're sure to find what's best for your machine and your wallet.
Oil viscosity grade is one of the most important factors to take into consideration. It describes the oil's thickness at high and low temperatures. Temperature greatly affects the viscosity grade: when heated, the oil gets 'thinner' (less viscous) and moves faster, and when the mercury drops, the oil thickens and moves slower. Choosing the proper viscosity grade is of paramount importance. In the past, different monograde oils were used depending on the season, with lighter ones being suitable for summertime and heavier oils used in the winter. Today's multigrade oils take the stress out of oil changes, protecting the engine all year round.
Multigrade oils also help reduce engine wear during cold starts while providing sufficient thickness when the engine reaches its normal operating temperature. Multigrade oil viscosity rating includes two numbers separated by the letter W, which stands for “Winter.” The number that precedes and follows W describes the oil's viscosity at low (0° F) and high (212° F) temperatures, respectively. The higher the number, the more the oil is resistant to flowing, i.e. the more viscous it is and the thicker film it forms. For instance, 10W-30 oil is less viscous at elevated temperatures than 20W-50. The right viscosity for your engine is detailed in the owner's manual.
The three basic types of oil are mineral (conventional), synthetic, and semi-synthetic. Mineral oil is cheaper as it is less refined and takes less resources to become the product that is ready for use. It is considered to be suitable for older motorcycles and those equipped with less capable engines that do not experience excessively high loads. High-performance, high-revving engines that are put to extreme use need synthetic oil that is much more chemically stable and resistant to breakdown at high temperatures. Semi-synthetic oils are blends with the content of synthetic oil of 30% or less. These oils offer a higher level of protection than mineral oils and are suitable for certain wet clutch systems where synthetic oils could cause clutch slipping.