Best Motorcycle Oils

of Feb 2024

Silkolene 601451768 Pro 4 Plus Oil

Silkolene 601451768 Pro 4 Plus Oil is a high-performance oil that is designed to meet the demands of highly-tuned engines. This oil comes in a 4 L container and is a 10W50-4L oil. Its high viscosity i...

Kohler 25 357 65

Kohler 25 357 65-S (Case of 12) Synthetic Blend SAE10W-30 4-Cycle Engine Oil Quarts and Fuel Treatment is a great choice for keeping your engine running smoothly. This product is designed to provide s...


The 1995-1997 Honda Foreman 400 TRX400 FW 4x4 Fourtrax OEM Oil Change Kit H27 is a genuine Honda part that fits your specific vehicle. This oil change kit is designed to meet the specifications for fi...

Kohler 5

Are you looking for the best engine oil and fuel treatment for your 4-cycle engine? Look no further than Kohler 5-Quarts 25 357 68-S Synthetic Blend SAE 20W50 4-Cycle Engine Oil and Fuel Treatment. Th...

Kawasaki 4

Are you looking for the ultimate performance oil solution for your motorcycle? The Kawasaki Performance 4-Stroke Full Synthetic Motorcycle Oil provides some of the best performance on the market. This...

Kawasaki KPO Conventional 4

Kawasaki KPO Conventional 4-Stroke Engine Oil is a high-quality oil designed to keep your Kawasaki engine running smoothly and efficiently. With a 10W-40 viscosity, this engine oil provides excellent ...

Ultra1Plus™ SAE 15W

Ultra1Plus™ SAE 15W-50 Full Synthetic 4T Engine Oil, API SN, JASO MA2 | 3 Liter is a superior quality synthetic oil that is specially engineered to provide superior lubrication and wear protection f...

Spectro 4 Motorcycle Engine Lubricant 20w50 Oil (4 Liter Jug)

Spectro 4 Motorcycle Engine Lubricant 20w50 Oil (4 Liter Jug) is the perfect choice for your motorcycle engine. This premium petroleum blend combines the highest quality base oils and superior motorcy...

Motor Oil, 20W50, Synthetic, 1 qt Bottle, Motorcycle, Set of 12

Keep your motorcycle running smoothly with Motor Oil, 20W50, Synthetic, 1 qt Bottle, Motorcycle, in a Set of 12. This product provides superior protection and performance from the toughest conditions,...

Lucas Oil 10702

More Info

Lucas Oil 10702-PK6 High Performance Synthetic 20W-50 Motor Oil is the perfect choice for any motorcycle owner looking for superior performance and endurance. This oil is a full synthetic oil, meaning...

Indian Motorcycle Thunderstroke® Oil Change Kit, Fits Thunderstroke® 111 engines, 2880067, 5.5 Quarts of 20W40 Semi

More Info

The Indian Motorcycle Thunderstroke® Oil Change Kit is the perfect solution for keeping your Thunderstroke® 111 engine running smoothly. This kit includes 5.5 quarts of Indian Semi-Synthetic 20W40 M...

Royal Purple 1315 06315 Max

More Info

Royal Purple 1315 06315 Max-Cycle SAE 10W-40 High Performance Motor Oil is the premier choice for motorcycle and ATV maintenance. Formulated with a proprietary Synerlec additive chemistry, this engine...

Castrol 159AE1 06080 Power RS V

More Info

Castrol 159AE1 06080 Power RS V-Twin 20W-50 4-Stroke Motorcycle Oil is a premium quality, full synthetic 4-stroke motorcycle oil designed for Harley Davidson and other modern V-twin engines, transmiss...

Valvoline VR1 Racing SAE 20W

More Info

Valvoline VR1 Racing SAE 20W-50 High Performance High Zinc Motor Oil 5 QT is a high-performance engine lubricant designed to reduce friction and enhance power. It is among the most popular engine lubr...

Honda Pro Honda GN4 Motor Oil

More Info

Honda Pro Honda GN4 Motor Oil - 10W30-1 Quart/- is an essential oil for all Honda 4-Stroke motorcycles, ATV's, scooters, watercraft and MUV's, and as a gearbox/transmission lubricant for all Honda 2-S...

Triax Xterra 4T 10W

More Info

Triax Xterra 4T 10W-40 Full Synthetic Ester VTWIN Motorcycle Oil is a state-of-the-art formulation designed to provide superior performance in your motorcycle. This oil is enhanced and friction modifi...

Motul 300V Synthetic Motor Oil

More Info

Motul 300V Synthetic Motor Oil - 15W50 - 4 Liter 836241 is the perfect choice for high performance 4-stroke engines. This premium oil is formulated with double ester technology, which provides superio...

Quicksilver 8M0166408 10W

More Info

Are you looking for an oil that is specifically designed for 4-stroke motorcycle and ATV/UTV engines? Look no further than Quicksilver 8M0166408 10W-40 Synthetic Blend ATV/UTV/Motorcycle Oil – 1 Qt....

Motul 7100 4T 10W

More Info

Motul 7100 4T 10W-40 Synthetic Oil 4 Liters (104092) is a great choice for those looking for a high-performance oil for their 4-stroke motorcycles. This oil meets the highest standards, including API ...

Motorcycle oils play a crucial role in keeping the engine of the motorcycle running smoothly. It provides lubrication to the engine parts, ensures proper function of the clutch system, and keeps the engine cool. Therefore, choosing the right motorcycle oil is essential to keep the bike in top condition. With the myriad options in the market, it can be confusing to make the right choice. This article serves as a guide with valuable tips for choosing the best motorcycle oils.

Types of Motorcycle Oils

Before choosing the right oil for the motorcycle, it is essential to understand the different types of oils available in the market. The three most popular types of oil used in motorcycles include mineral oil, synthetic oil, and semi-synthetic oil.

Mineral Oil

Mineral oil is the most basic type of motorcycle oil. It is derived from crude oil and is the cheapest option available in the market. Mineral oil has limited performance and is not suitable for high-performance bikes. It is best suited for older, low-powered motorcycles with less demanding engines.

Synthetic Oil

Synthetic oil is a high-performance oil made of synthetic compounds. It is the most expensive oil available in the market, but it has superior performance and efficiency over other oils. Synthetic oils are recommended for high-performance motorcycles, racing bikes, and modern-day motorcycles with advanced engine technologies. This oil has better resistance to heat and handles extreme pressure, resulting in longer-lasting engine and improved fuel economy.

Semi-Synthetic Oil

Semi-synthetic oil is a blend of synthetic and mineral oils. It provides better performance than mineral oil and is less expensive than synthetic oil. This oil is best suited for bikes that demand a better-quality oil than mineral oil but do not require the premium performance of synthetic oil. Semi-synthetic oils are recommended for bikes with moderate engine demand.


The viscosity rating of the oil is another important consideration when choosing motorcycle oils. Viscosity refers to the thickness and flow rate of the oil, indicating how well the oil can flow through the engine parts. Viscosity is measured in units of centistokes (cSt), with lower numbers indicating thinner oils and higher numbers indicating thicker oils. Choosing the right viscosity oil is crucial because:

  • Too thin oil can cause friction and wear on the engine parts, resulting in premature engine wear.
  • Too thick oil may not be able to flow effectively to lubricate the engine parts, resulting in inadequate engine lubrication and excessive heat build-up.

Motorcycle manufacturers provide guidelines on the recommended viscosity range for their bikes. It is essential to follow the manufacturer's recommendations to ensure optimal performance and longevity of the engine. The most common viscosity grades for motorcycle oils are:

  • SAE 10W-40: This grade is recommended for most road bikes and in temperatures ranging from -10°C to 40°C.
  • SAE 20W-50: This grade is suitable for hot weather and high-performance bikes. It is recommended for temperatures ranging from 0°C to 40°C.
  • SAE 5W-30: This grade is recommended for colder weather and bikes that require thinner oil. It is suitable for temperatures ranging from -25°C to 30°C.

American Petroleum Institute (API) Rating

The API rating is an established standard used to evaluate the quality of motor oils. The rating system consists of two letters that indicate service classification, followed by two sets of numbers, with the first set indicating the viscosity grade and the second set indicating the engine performance level.

The API rating system for gasoline engines begins with S (service) followed by the letter “A” through “C,” which indicates the oil's quality level for gasoline engines. The API rating system for diesel engines begins with C (Commercial) followed by a letter “D” or higher, which indicates the oil's quality level for diesel engines.

The higher the API rating, the better the oil's quality and performance. It is advisable to choose oil with the highest API rating possible that is recommended by the motorcycle manufacturer.

JASO MA Rating

The JASO (Japanese Automotive Standards Organization) MA rating is a certification that proves that the oil meets high-performance standards for the clutch system of motorcycles. The clutch system of a motorcycle is responsible for transmitting power from the engine to the wheels.

JASO MA rated oils have a lower coefficient of friction, ensuring smooth operation of the clutch and preventing clutch slippage. It is recommended to choose an oil with JASO MA rating for motorcycles of all types.

Other Considerations

When choosing motorcycle oils, it is essential to consider the following factors to ensure optimal performance and protection of the engine:

  • Brand Reputation: Choose oils from reputable and well-known brands. This ensures quality and reliability.
  • Price: Higher-priced oils are not always better. Choose motorcycle oils that offer the best value for money and meet the manufacturer's recommended standards.
  • Mileage: Choose oils that are designed for the mileage of the bike. Newer motors may require oil that does not have special additives, while older bikes may need specific additives to prevent leaks and wear.
  • Riding Conditions: Consider the kind of riding conditions and terrain the bike is used in. If the bike is ride in stop-and-go traffic or in the mountains, it will need different oil than one that is primarily used on the freeway.


Choosing the best motorcycle oil for your bike is essential to keep the engine running smoothly and efficiently. Before buying motorcycle oils, consider the type of oil, viscosity, API rating, JASO MA rating, brand reputation, price, mileage, and riding conditions. Following these valuable tips will help motorcycle owners make an informed choice and ensure the longevity and optimal performance of their bikes' engines.

Related Topics You Might Like

Product By:   0-9  A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z 

Our Mission

We showcase all the best products on Amazon, so you can find the perfect product that meets your needs and exceeds your expectations.

© 2023 All rights reserved.
View Sitemap