20 Best Synthetic Oil For Motorcycles (2023 Updated)

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Synthetic oil for motorcycles is a specially formulated oil that helps to protect your engine from wear and tear. This type of oil is designed to last longer than conventional oil, and it can also help to improve your engine’s performance.

20 Best Synthetic Oil For Motorcycles

Product Image Product Name Features Price

Royal Purple Max Cycle High Performance Synthetic Motorcycle Oil – 1 qt jug

  • 1 Quart, Case Of 6

Motul 104089 7100 4T Synthetic Oil

  • Ester technology that provides better lubricity when cold.
  • Very good lubricating properties.
  • Designed for modern motorcycle engines Specifications / Performance SAE 10W-40 API SJ / SL JASO MA-2.

Red Line 20w50 Motorcycle Oil – 1 Quart

  • Superior film strength through the use of ester base stocks for protection and ring seal
  • Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants

Mobil 1 98LD49 20W-50 V-Twin Synthetic Motor Oil for Motorcycle – 1 qt bottle

  • Maximum shear stability to resist viscosity shear down in high performance engines and transmissions
  • Exceptional thermal stability to resist oxidation and high-temperature degradation

Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt

  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting

Mobil1 10W40 4T Racing Motorcycle Oil – 1 qt

  • Scientifically developed high-performance additive system
  • Superb transmission protection
  • Provides excellent engine protection at peak rpm

Castrol Actevo Part Synthetic Motorcycle Oil – 1 gal jug

  • Advanced part-synthetic 4-stroke motor oil
  • TriZone technology – designed and tested to provide superior protection for engine, clutch and gearbox

Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt, Case of 6

  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting

Valvoline Motorcycle Full Synthetic 20W-50 Motor Oil, 1 Quart

  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting

Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 qt

  • Race-derived technology for maximum engine acceleration
  • Extreme high temperature air-cooled performance and water-cooled engine performance

Castrol 06112 Power 1 4T 10W-40 Synthetic Motorcycle Oil 1 Quart Bottle 6 Pack

  • Formulated with Trizone technology to protect all 3 critical zones: engine, clutch and gearbox
  • Race derived technology for maximum engine acceleration

AMSOIL SAE 20W 50 Synthetic Motorcycle Oil

  • 20W-50 Synthetic V-Twin Motorcycle Oil is a high-performance lubricant for engines, transmissions and primary chaincases

Mobil 1 V-twin 20W-50 Synthtic Motorcycle Engine Oil, Whole Case, 6 Quarts

  • Enhanced high-temperature durability Outstanding engine cleanliness
  • Enhanced lubrication for maximum horsepower Protects engines against harmful dirt deposits

Motul 7100 Synthetic Oil 20w50 – 1 Liter

  • Ester technology that provides better lubricity when cold.
  • Very good lubricating properties.
  • Designed for modern motorcycle engines Specifications / Performance SAE 10W-40 API SJ / SL JASO MA-2.

Motul 7100 4T Synthetic Oil, 1 Liter, 10W40

  • Excellent shear resistance protecting engine and gearbox.
  • Smooth shifting.
  • Meets JASO MA2 specifications for optimal wet clutch performance.

Motorex Motorcycle 4T 10W 40 Mens Engine Oil – 4 litres

  • Broadly applicable, semi synthetic motorcycle engine oil
  • Synthetic blend offers very stable lubricating film
  • Avoids corrosions and deposits

AMSOIL 10W-40 Synthetic Metric Motorcycle Oil

  • 1 Gallon

Castrol Power1 4T 20W-50 Motorcycle Oil 4L

  • Item Package Weight: 3.700 kgColor: transparent
  • Number of items: 1.0
  • Included components: BOTTLE OF OIL
Royal Purple Max Cycle High Performance Synthetic Motorcycle Oil – 1 qt jug
  • 1 Quart, Case Of 6
Motul 104089 7100 4T Synthetic Oil
  • Ester technology that provides better lubricity when cold.
  • Very good lubricating properties.
  • Designed for modern motorcycle engines Specifications / Performance SAE 10W-40 API SJ / SL JASO MA-2.
Red Line 20w50 Motorcycle Oil – 1 Quart
  • Superior film strength through the use of ester base stocks for protection and ring seal
  • Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants
Mobil 1 98LD49 20W-50 V-Twin Synthetic Motor Oil for Motorcycle – 1 qt bottle
  • Maximum shear stability to resist viscosity shear down in high performance engines and transmissions
  • Exceptional thermal stability to resist oxidation and high-temperature degradation
Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt
  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting
Mobil1 10W40 4T Racing Motorcycle Oil – 1 qt
  • Scientifically developed high-performance additive system
  • Superb transmission protection
  • Provides excellent engine protection at peak rpm
Castrol Actevo Part Synthetic Motorcycle Oil – 1 gal jug
  • Advanced part-synthetic 4-stroke motor oil
  • TriZone technology – designed and tested to provide superior protection for engine, clutch and gearbox
Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt, Case of 6
  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting
Valvoline Motorcycle Full Synthetic 20W-50 Motor Oil, 1 Quart
  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting
Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 qt
  • Race-derived technology for maximum engine acceleration
  • Extreme high temperature air-cooled performance and water-cooled engine performance
Castrol 06112 Power 1 4T 10W-40 Synthetic Motorcycle Oil 1 Quart Bottle 6 Pack
  • Formulated with Trizone technology to protect all 3 critical zones: engine, clutch and gearbox
  • Race derived technology for maximum engine acceleration
AMSOIL SAE 20W 50 Synthetic Motorcycle Oil
  • 20W-50 Synthetic V-Twin Motorcycle Oil is a high-performance lubricant for engines, transmissions and primary chaincases
Mobil 1 V-twin 20W-50 Synthtic Motorcycle Engine Oil, Whole Case, 6 Quarts
  • Enhanced high-temperature durability Outstanding engine cleanliness
  • Enhanced lubrication for maximum horsepower Protects engines against harmful dirt deposits
Motul 7100 Synthetic Oil 20w50 – 1 Liter
  • Ester technology that provides better lubricity when cold.
  • Very good lubricating properties.
  • Designed for modern motorcycle engines Specifications / Performance SAE 10W-40 API SJ / SL JASO MA-2.
Motul 7100 4T Synthetic Oil, 1 Liter, 10W40
  • Excellent shear resistance protecting engine and gearbox.
  • Smooth shifting.
  • Meets JASO MA2 specifications for optimal wet clutch performance.
Motorex Motorcycle 4T 10W 40 Mens Engine Oil – 4 litres
  • Broadly applicable, semi synthetic motorcycle engine oil
  • Synthetic blend offers very stable lubricating film
  • Avoids corrosions and deposits
AMSOIL 10W-40 Synthetic Metric Motorcycle Oil
  • 1 Gallon
Castrol Power1 4T 20W-50 Motorcycle Oil 4L
  • Item Package Weight: 3.700 kgColor: transparent
  • Number of items: 1.0
  • Included components: BOTTLE OF OIL

1. Royal Purple Max Cycle High Performance Synthetic Motorcycle Oil – 1 qt jug

Royal Purple Max Cycle High Performance Synthetic Motorcycle Oil - 1 qt jug

  • 1 Quart, Case Of 6

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Sold By Price
Amazon.com – Seller
eBay
Sears – Ami Ventures Inc

Product Details

Specifications

Details
Product Dimensions 3.39 x 2.4 x 1.18 inches
Country of Origin USA
Is Discontinued By Manufacturer No
Viscosity 20W-50

Reviews From Real Customers

Bob C.
bat602002
BRIAN

2. Motul 104089 7100 4T Synthetic Oil

Motul 104089 7100 4T Synthetic Oil

  • Ester technology that provides better lubricity when cold.
  • Very good lubricating properties.
  • Designed for modern motorcycle engines Specifications / Performance SAE 10W-40 API SJ / SL JASO MA-2.

Check Latest Price

Sold By Price
Amazon.com – Seller
eBay
Walmart – Advance Cycle Parts
Shopmotul.com

Product Details

Specifications

Details
Volume 1 L
Application 4-Stroke
Viscosity (Weight) 10W-30
Oil Base Ester (Synthetic)

Reviews From Real Customers

Big Tex
Misha
Larry71

3. Red Line 20w50 Motorcycle Oil – 1 Quart

Red Line 20w50 Motorcycle Oil - 1 Quart

  • Superior film strength through the use of ester base stocks for protection and ring seal
  • Extended drain intervals over other brands due to higher quality base stocks and excellent dispersants
  • Blended with specific friction modifiers that are compatible with wet-clutches, suitable for JASO MA applications

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Sold By Price
Amazon.com – Seller
eBay
Walmart
Cycle Gear

Product Details

Specifications

Details
Weight 2.05 oz

Reviews From Real Customers

harleymike88
mike
Space Freak

4. Mobil 1 98LD49 20W-50 V-Twin Synthetic Motor Oil for Motorcycle – 1 qt bottle

Mobil 1 98LD49 20W-50 V-Twin Synthetic Motor Oil for Motorcycle - 1 qt bottle

  • Maximum shear stability to resist viscosity shear down in high performance engines and transmissions
  • Exceptional thermal stability to resist oxidation and high-temperature degradation
  • Outstanding protection against wear of engine and transmission components
  • Enhanced lubrication to help maintain maximum power and acceleration over the life of the engine
  • Optimized wet-clutch performance , meets JASO MA

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Sold By Price
Amazon
eBay
Walmart
Advance Auto Parts

Product Details

Specifications

Details
Item has MSDS (SDS)? Y
Item is Shipped at this Packaging Level N
Information Effective Date 4/11/2011
Layers Per Pallet 6
Packaging Depth 2.43 IN
Packaging Height 8.95 IN
Packaging Width 4.35 IN
Package Weight 12
Package Weight UOM LB
Net Packaged Quantity 1 QT
Oil Type Gasoline Engine Oil
Oil Composition Synthetic
SAE Oil Weight 20w50
Package Size 32 oz
Flash Point 417 °F
Standards API SJ
High Mileage Formula No

Reviews From Real Customers

Hog Rider
OpaGreg
patt

5. Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt

Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt

  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting
  • Added protection against harmful deposits that can decrease engine performance
  • Excellent wear and corrosion protection to help keep the engine performing its best

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
AutoZone

Product Details

Specifications

Details
Size 1 QT

Reviews From Real Customers

valvoline.com
Jack
jonman0

6. Mobil1 10W40 4T Racing Motorcycle Oil – 1 qt

Mobil1 10W40 4T Racing Motorcycle Oil - 1 qt

  • Scientifically developed high-performance additive system
  • Superb transmission protection
  • Provides excellent engine protection at peak rpm
  • Helps provide optimum acceleration and peak horsepower

Check Latest Price

Sold By Price
Amazon
eBay
Walmart
AutoZone

Product Details

Specifications

Details
Item has MSDS (SDS)? Y
Item is Shipped at this Packaging Level N
Information Effective Date 4/11/2011
Layers Per Pallet 6
Packaging Depth 2.43 IN
Packaging Height 8.95 IN
Packaging Width 4.35 IN
Package Weight 2
Package Weight UOM LB
Net Packaged Quantity 1 QT
Oil Type Gasoline Engine Oil
Oil Composition Synthetic
SAE Oil Weight 10w40
Package Size 32 oz
Flash Point 414 °F
Standards API SM
High Mileage Formula No

Reviews From Real Customers

Save it for the track
Honda400x13
Gordley

7. Castrol Actevo Part Synthetic Motorcycle Oil – 1 gal jug

Castrol Actevo Part Synthetic Motorcycle Oil - 1 gal jug

  • Advanced part-synthetic 4-stroke motor oil
  • TriZone technology – designed and tested to provide superior protection for engine, clutch and gearbox
  • Exceeds all known manufacturer requirements

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Sold By Price
Amazon
eBay
Walmart
Cycle Gear

Product Details

Specifications

Details
Part Type Engine Oil
Oil Type Semi-synthetic
Oil Weight 10W40
ZDDP Enhanced No
API Rating SL

Reviews From Real Customers

QCinspect
GODBLESSAMERICA
Fabrice

8. Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt, Case of 6

Valvoline 4-Stroke Motorcycle Full Synthetic SAE 10W-40 Motor Oil 1 qt, Case of 6

  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting
  • Added protection against harmful deposits that can decrease engine performance
  • Excellent wear and corrosion protection to help keep the engine performing its best

Check Latest Price

Sold By Price
Amazon
eBay
Speedway Motors

Product Details

Specifications

Details
Motor Oil Viscosity 10W – 40
Assembled Product Dimensions (L x W x H) 8.75 x 8.31 x 9.50 Inches

Reviews From Real Customers

DeLoran
superdee
2006Ninja250

9. Valvoline Motorcycle Full Synthetic 20W-50 Motor Oil, 1 Quart

Valvoline Motorcycle Full Synthetic 20W-50 Motor Oil, 1 Quart

  • Full synthetic formula helps maximize power and acceleration
  • Formulated to provide outstanding wet clutch protection for maximum power transfer and smooth shifting
  • Added protection against harmful deposits that can decrease engine performance
  • Excellent wear and corrosion protection to help keep the engine performing its best

Product Details

Specifications

Details
Part Type Engine Oil
Oil Type Synthetic
Oil Weight 20W50
ZDDP Enhanced No
API Rating SF/SG/SJ

10. Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 qt

Castrol Power1 4T 10W-50 Full Synthetic Motorcycle Oil, 1 qt

  • Race-derived technology for maximum engine acceleration
  • Extreme high temperature air-cooled performance and water-cooled engine performance
  • Excellent shear stability to prevent viscosity breakdown
  • Superior high speed engine protection to help extend engine life
  • Outstanding oil consumption and control, gear shift quality and wet clutch performance

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Sold By Price
Amazon
eBay
Walmart
Cycle Gear

Product Details

Specifications

Details
Weight 1.95 oz

Reviews From Real Customers

Kidlambrusco
Best
The Shepard

11. Castrol 06112 Power 1 4T 10W-40 Synthetic Motorcycle Oil 1 Quart Bottle 6 Pack

Castrol 06112 Power 1 4T 10W-40 Synthetic Motorcycle Oil 1 Quart Bottle 6 Pack

  • Formulated with Trizone technology to protect all 3 critical zones: engine, clutch and gearbox
  • Race derived technology for maximum engine acceleration
  • Extreme high temperature air-cooled performance and water-cooled engine performance
  • Excellent shear stability to prevent viscosity breakdown
  • Exceeds API SL and JASO MA-2

Check Latest Price

Sold By Price
Amazon
eBay
eCrater – nous
MechanicSurplus.com

Product Details

Specifications

Details
Size 1 Quart (32 Ounce), (Pack of 6)

Reviews From Real Customers

Jordo
tom m
Jdjdjdnjxjej

12. AMSOIL SAE 20W 50 Synthetic Motorcycle Oil

AMSOIL SAE 20W 50 Synthetic Motorcycle Oil

  • 20W-50 Synthetic V-Twin Motorcycle Oil is a high-performance lubricant for engines, transmissions and primary chaincases
  • Advanced multi-functional formula for both domestic and foreign motorcycles
  • Excellent in air-cooled motorcycle engines due to high heat resistance
  • Can be used in engines, transmissions and the primary crankcase
  • Not recommended where an API GL-4 or GL-5 gear oil is required

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Amazon
AMSOIL

Product Details

Reviews From Real Customers

RICK
STAN
Boomer

13. Mobil 1 V-twin 20W-50 Synthtic Motorcycle Engine Oil, Whole Case, 6 Quarts

Mobil 1 V-twin 20W-50 Synthtic Motorcycle Engine Oil, Whole Case, 6 Quarts

  • Enhanced high-temperature durability Outstanding engine cleanliness
  • Enhanced lubrication for maximum horsepower Protects engines against harmful dirt deposits
  • Excellent protection at peak engine RPM Excellent transmission performance (in 10W-40/20W-50 grades)
  • Outstanding resistance to thermal breakdown
  • Optimized for hot-running, air-cooled engines

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eBay
Walmart
Speedway Motors

Product Details

Specifications

Details
Weight 12.15 oz

Reviews From Real Customers

HouseofDonuts
DynaRider

14. (6 Pack) Mobil 1 10W-40 Full Synthetic Motorcycle Oil, 1 qt.

(6 Pack) Mobil 1 10W-40 Full Synthetic Motorcycle Oil, 1 qt.

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Amazon
eBay – drivarautoparts
Advance Auto Parts
Pit Stop USA

Product Details

Reviews From Real Customers

pslam118
cakinghall
LongTimeCustomer

15. Motul 7100 Synthetic Oil 20w50 – 1 Liter

Motul 7100 Synthetic Oil 20w50 - 1 Liter

  • Ester technology that provides better lubricity when cold.
  • Very good lubricating properties.
  • Designed for modern motorcycle engines Specifications / Performance SAE 10W-40 API SJ / SL JASO MA-2.

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Walmart
RevZilla.com

Product Details

Specifications

Details
Weight 4.53 oz

Reviews From Real Customers

Rory

16. Castrol 06116 Power1 V-Twin 4T 20W-50 Synthetic Motorcycle Oil 1 Quart Bottle 6 Pack

Castrol 06116 Power1 V-Twin 4T 20W-50 Synthetic Motorcycle Oil 1 Quart Bottle 6 Pack

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Product Details

Reviews From Real Customers

oreillyauto.com
Gorilla

17. Motul 7100 4T Synthetic Oil, 1 Liter, 10W40

Motul 7100 4T Synthetic Oil, 1 Liter, 10W40

  • Excellent shear resistance protecting engine and gearbox.
  • Smooth shifting.
  • Meets JASO MA2 specifications for optimal wet clutch performance.
  • Suitable for catalytic converters.

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Amazon
eBay
Lossa Engineering
DirtBikeBitz

Product Details

Specifications

Details
Weight 4.53 oz

18. Motorex Motorcycle 4T 10W 40 Mens Engine Oil – 4 litres

Motorex Motorcycle 4T 10W 40 Mens Engine Oil - 4 litres

  • Broadly applicable, semi synthetic motorcycle engine oil
  • Synthetic blend offers very stable lubricating film
  • Avoids corrosions and deposits
  • 4L bottle

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Sold By Price
Amazon
Motardinn.com

Product Details

Reviews From Real Customers

JohnnyDangerous
Villain
piecemotoquad.fr

19. AMSOIL 10W-40 Synthetic Metric Motorcycle Oil

AMSOIL 10W-40 Synthetic Metric Motorcycle Oil

  • 1 Gallon

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AMSOIL

Product Details

Reviews From Real Customers

Bman
CHUCK
BK

20. Castrol Power1 4T 20W-50 Motorcycle Oil 4L

Castrol Power1 4T 20W-50 Motorcycle Oil 4L

  • Item Package Weight: 3.700 kgColor: transparent
  • Number of items: 1.0
  • Included components: BOTTLE OF OIL
  • Tested and proven to deliver superior acceleration at the touch of the throttle
  • Power Release formula flows fast and reduces internal engine losses to friction

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bigamart.com

Product Details

Reviews From Real Customers

kougercat
Per
SAREL

Conclusion

There are many benefits to using synthetic oil in motorcycles. Synthetic oil provides better protection against wear and tear, as well as better protection against extreme temperatures. It also flows better at cold temperatures, which can help reduce engine wear.

Overall, synthetic oil can help extend the life of a motorcycle engine.

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