Motorcycle Engine Oils & Additives
- 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 Turbo SAE 10W-50 Synthetic Quick Change Kit, 3 Liters x 3 Bottles (90-219013-TXP)SXS Turbo SAE 10W-50 Synthetic Quick Change Kit, 3 Liters x 3 Bottles (90-219013-TXP) 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....Unsurpassed protection for critical engine componentsHigh power output formula$46.99
- Maxima Racing Oils®Scooter 4T SAE 10W-40 Engine Oil, 5 Gallons (11505)Scooter 4T SAE 10W-40 Engine Oil, 5 Gallons (11505) 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 high level of...Made to deliver trouble-free operation for years aheadOptimal protection against wear$132.25
- Maxima Racing Oils®Semi-Syn SAE 10W-40 Synthetic Blend Motor Oil, 1 Gallon (39-349128BS)Semi-Syn SAE 10W-40 Synthetic Blend Motor Oil, 1 Gallon (39-349128BS) 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...$44.31
- Maxima Racing Oils®Semi-Syn SAE 10W-40 Synthetic Blend Motor Oil, 1 Quart (39-34901BS)Semi-Syn SAE 10W-40 Synthetic Blend Motor Oil, 1 Quart (39-34901BS) 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...$12.71
- Maxima Racing Oils®V-Twin™ SAE 10W-40 Conventional Engine Oil, 1 Quart (30-05901)V-Twin™ SAE 10W-40 Conventional Engine Oil, 1 Quart (30-05901) by Maxima Racing Oils®. Mineral based 4-stroke engine oil specifically formulated for V-Twin engines. Shear-stable formulation provides excellent film thickness and...Formulated specifically for V-Twin enginesSuperior protection at any temperature$8.34
- Amalie Oil®X-treme 4T SAE 10W-40 Oil Case, 1 Quart (AMA72676-56)X-treme 4T SAE 10W-40 Oil Case, 1 Quart (AMA72676-56) by Amalie Oil®. Committed to cutting-edge lubricant technology, Amalie Oil offers you high-quality oil, fluids, and lubricants to ensure the proper operation of your vehicle....Built to match your exact requirementsHigh quality you can rely on$6.70
- Bel-Ray®API SL SAE 10W-40 Shop Oil, 55 Gallons (99433-DR)API SL SAE 10W-40 Shop Oil, 55 Gallons by Bel-Ray®. Visconsity: SAE 20W-50. Volume: 55 gal.Developed for service department useBel Ray's delivered right to your service department$1,397.29
- Bel-Ray®ATV Trail SAE 10W-40 Mineral 4T Engine Oil, 1 Liter (99050-B1LW)ATV Trail SAE 10W-40 Mineral 4T Engine Oil, 1 Liter by Bel-Ray®. Bel-Ray® ATV Trail Mineral 4T Engine Oil with Rust Defense System is a premium multi-grade 4-stroke ATV oil for the unique demands of all 4-stroke ATVs, Quads, and UTVs....For air-cooled/liquid-cooled 4T engines with wet clutchesAPI SL, certified JASO MA$11.84
- Bel-Ray®EXL SAE 10W-40 Mineral 4T Engine Oil, 1 Liter (99090-B1LW)EXL SAE 10W-40 Mineral 4T Engine Oil, 1 Liter (99090-B1LW) by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Quality engine protection Bel-Ray anti-wear chemistry reduces bearing and valvetrainwearPrevents scuffing$11.41
- Bel-Ray®EXL SAE 10W-40 Mineral 4T Engine Oil, 4 Liters (99090-B4LW)EXL SAE 10W-40 Mineral 4T Engine Oil, 4 Liters (99090-B4LW) by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Quality engine protection Bel-Ray anti-wear chemistry reduces bearing and valvetrainwearPrevents scuffing$37.83
- Bel-Ray®EXL SAE 10W-40 Mineral 4T Engine Oil, 55 Gallons (99090-DR)EXL SAE 10W-40 Mineral 4T Engine Oil, 55 Gallons (99090-DR) by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Quality engine protection Bel-Ray anti-wear chemistry reduces bearing and valvetrainwearPrevents scuffing$1,651.78
- Bel-Ray®EXP Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 1 Liter (99120-B1LW)EXP Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 1 Liter (99120-B1LW) by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$13.84
- Bel-Ray®EXP Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 4 Liters (99120-B4LW)EXP Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 4 Liters (99120-B4LW) by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$49.37
- Bel-Ray®EXS Ester SAE 10W-40 Synthetic 4T Engine Oil, 1 Liter (99161-B1LW)EXS Ester SAE 10W-40 Synthetic 4T Engine Oil, 1 Liter (99161-B1LW) by Bel-Ray®. Bel-Ray® EXS Full Synthetic Ester 4T Engine Oil is a premium motorcycle oil that uses the finest quality synthetic hydrocarbon and ester base fluids...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$18.98
- Bel-Ray®EXS Ester SAE 10W-40 Synthetic 4T Engine Oil, 4 Liters (99161-B4LW)EXS Ester SAE 10W-40 Synthetic 4T Engine Oil, 4 Liters (99161-B4LW) by Bel-Ray®. Bel-Ray® EXS Full Synthetic Ester 4T Engine Oil is a premium motorcycle oil that uses the finest quality synthetic hydrocarbon and ester base fluids...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$70.94
- Bel-Ray®EXS Ester SAE 10W-40 Synthetic 4T Engine Oil, 55 Gallons (99120-DR)EXS Ester SAE 10W-40 Synthetic 4T Engine Oil, 55 Gallons (99120-DR) by Bel-Ray®. Bel-Ray® EXS Full Synthetic Ester 4T Engine Oil is a premium motorcycle oil that uses the finest quality synthetic hydrocarbon and ester base fluids...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$1,983.75
- Bel-Ray®EXS Ester SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter (99160-B1LW)EXS Ester SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter (99160-B1LW) by Bel-Ray®. Bel-Ray® EXS Full Synthetic Ester 4T Engine Oil is a premium motorcycle oil that uses the finest quality synthetic hydrocarbon and ester base fluids...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$18.98
- Bel-Ray®EXS Ester SAE 10W-50 Synthetic 4T Engine Oil, 4 Liters (99160-B4LW)EXS Ester SAE 10W-50 Synthetic 4T Engine Oil, 4 Liters (99160-B4LW) by Bel-Ray®. Bel-Ray® EXS Full Synthetic Ester 4T Engine Oil is a premium motorcycle oil that uses the finest quality synthetic hydrocarbon and ester base fluids...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$70.94
- Bel-Ray®MC-4T SAE 10W-40 Mineral Engine Oil, 1 Liter (99401-BT1LA)MC-4T SAE 10W-40 Mineral Engine Oil, 1 Liter by Bel-Ray®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Made with premium materialsGuarantees proper performance$8.84
- Bel-Ray®Thumper® Racing Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 1 Liter (99520-B1LW)Thumper® Racing Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 1 Liter (99520-B1LW) by Bel-Ray®. Bel-Ray® Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$13.82
- Bel-Ray®Thumper® Racing Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 4 Liters (99520-B4LW)Thumper® Racing Synthetic Ester Blend SAE 10W-40 4T Engine Oil, 4 Liters (99520-B4LW) by Bel-Ray®. Bel-Ray® Thumper Racing Synthetic Ester Blend 4T Engine Oil is a 4-stroke motorcycle racing oil that combines the finest quality...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$47.33
- Bel-Ray®Thumper® Racing Works Ester SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter (99550-B1LW)Thumper® Racing Works Ester SAE 10W-50 Synthetic 4T Engine Oil, 1 Liter (99550-B1LW) by Bel-Ray®. Thumper Racing Works Synthetic Ester 4T Engine Oil is a 4-stroke synthetic motorcycle racing oil that has been developed for full works...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$21.96
- Bel-Ray®Thumper® Racing Works Ester SAE 10W-50 Synthetic 4T Engine Oil, 4 Liters (99550-B4LW)Thumper® Racing Works Ester SAE 10W-50 Synthetic 4T Engine Oil, 4 Liters (99550-B4LW) by Bel-Ray®. Thumper Racing Works Synthetic Ester 4T Engine Oil is a 4-stroke synthetic motorcycle racing oil that has been developed for full works...Superior anti-wear Reduced cylinder and ring wearLonger bearing life$83.69
- Bel-Ray®V-Twin™ SAE 10W-50 Synthetic Engine Oil, 1 Liter (96915-BT1)V-Twin™ SAE 10W-50 Synthetic Engine Oil, 1 Liter by Bel-Ray®. V-Twin Synthetic Engine Oil 10W-50 is a multi-grade synthetic motorcycle oil to meet the specific demands of large displacement V-Twin engines. It combines the benefits of...Maximized horsepowerHigh polarity 100% synthetic base oils provide minimum friction for maximum power$18.03
- BikeMaster®Performance SAE 10W-40 Mineral Motorcycle Oil, 1 Gallon (532311)Performance SAE 10W-40 Mineral Motorcycle Oil, 1 Gallon (532311) by BikeMaster®. Highly refined mineral oil designed specifically for street and offroad motorcycles and ATVs. Specially formulated additives package produces smoother...Meets or exceeds API SL and JASO MA2Made in USA$34.63
- BikeMaster®Performance SAE 10W-40 Mineral Motorcycle Oil, 1 Quart (532310)Performance SAE 10W-40 Mineral Motorcycle Oil, 1 Quart (532310) by BikeMaster®. Highly refined mineral oil designed specifically for street and offroad motorcycles and ATVs. Specially formulated additives package produces smoother...Meets or exceeds API SL and JASO MA2Made in USA$9.47
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.