Top 9 20W-50 V-Twin Synthetic Motorcycle Motor Oil – Motor Oils

As an Amazon Associate I earn from qualifying purchases.

1. Castrol


Castrol 159AE1 06080 Power RS V-Twin 20W-50 4-Stroke Motorcycle Oil, 1 Quart, Pack of 6

Castrol #ad - Formulated with trizone technology to protect all 3 critical zones: engine, clutch and gearbox. Extreme high temperature air-cooled performance. Excellent shear stability to prevent viscosity breakdown. Race derived technology for maximum engine acceleration. Exceeds api sl and jASO MA-2.
BrandCastrol #ad
ManufacturerCastrol #ad
Weight12.29 Pounds
Part Number06116

2. Maxima


Maxima Racing Oils 30-069128 20w50 V-Twin Mineral Engine Oil, 128 fl. oz.

Maxima #ad - Maxima v-twin mineral is a high-quality, mineral based motorcycle oil specifically formulated for V-Twin engines. Superior additive package keeps engines clean, protects against sludge and allows for trouble-free operation. V-twin mineral is engineered with industry leading anti-wear and extreme pressure additives to protect critical engine components. An advanced polymer system resists mechanical shearing and heat breakdown of the oil offering unsurpassed viscosity retention. Available in 50wt, 70wt, 60wt, 20w50, 10w40, & 25w60.
BrandMaxima #ad
ManufacturerMaxima Racing Oils #ad
Height11 Inches
Length8.5 Inches
Weight0.6 Pounds
Width4.5 Inches
Part Number30-069128

3. MaximaHiflofiltro


MaximaHiflofiltro VTTOCK22 Complete Engine Oil Change Kit for V-Twin Synthetic Blend Harley Davidson Twin Cam, 6 Quart

MaximaHiflofiltro #ad - Hiflofiltro oil filters are constructed using the worlds highest quality materials available, with test results proving a 28% longer service life than OE and leading competitor brands. Fits: harley davidson all twin cam motorcycles Electra Glide/Ultra, Street Glide, Softail, Road King, Dyna 2000-2015.

Maxima's v-twin synthetic blend is a blend of ester-based synthetic and petroleum base stocks featuring a special high temperature formula to protect critical engine components, temperature, reduce wear, friction, and oil consumption. Maxima v-twin heavy-duty transmission & gear oil is a high-quality, the Primary Fluid is a high-quality, mineral based motorcycle gear oil, mineral based motorcycle gear oil formulated for high-performance transmissions and primary chaincases.

Maxima v-twin primary oil, 1 quart maxima v-twin 85w140 Transmission Oil, and a Chrome HiFloFiltro HF171C Premium Oil Filter. The v-twin complete engine oil change kit includes 4 quarts of maxima v-twin synthetic blend 20w50 engine Oil, 1 Quart 32 oz.
BrandMaximaHiflofiltro #ad
ManufacturerMaximaHiflofiltro #ad
Height12.5 Inches
Length16.5 Inches
Width6 Inches
Part NumberVTTOCK22

4. Amsoil


Amsoil MCVQT-CA 20W-50 Synthetic V-Twin Motorcycle Oil, 12-Quarts Case

Amsoil #ad - In the fzg gear test, amsoiL achieved a perfect score with a "zero" wear rating. After 250 hours 13, 647 miles on an engine dyno, AMSOIL Synthetic V-Twin Motorcycle Oil eliminated piston scuffing and wear for long engine life and maximum power. It passes the astm d1748 humidity cabinet rust test, humidity and short drives.

It is absolutely shear stable and will not thin out from mechanical activity. Rust can cause major damage such as roller bearing failure, comes by design and is not natural to motor oils. Delivers superior rust protection - motorcycles are prone to rust from storage, however, contains special antirust agents. Reduces wear and deposits - amsoil synthetic v-twin motorcycle oil contains a heavy treatment of anti-wear additives to reduce wear regardless of the operating conditions. Its unique additive system helps keep engines clean and running efficiently in the toughest riding conditions. Amsoil synthetic v-twin motorcycle Oil is formulated with naturally heat-resistant synthetic base oils that resist oxidation in extreme heat.

It controls heat and helps prevent slippage and glazing, while its high TBN helps improve clutch life by resisting the acids that can degrade clutch material. Good rust protection, demonstrating superior rust protection to help your engine achieve maximum performance and long life. Unlike many motorcycle oils, wear, compression loss and blow-by. Providews excellent wet-clutch performance - amsoil 20w-50 synthetic v-twin Motorcycle Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement.
BrandAmsoil #ad
ManufacturerAMSOIL INC #ad
Part NumberMCVQT

5. Maxima


32 fl. oz., Maxima Racing Oils 30-11901 20w50 V-Twin Full Syntheic Engine Oil

Maxima #ad - Regenerative polymer system resists mechanical shearing and heat breakdown of the oil offering exceptional viscosity retention in severe climates.

Maxima v-twin full synthetic is an ester based full synthetic motorcycle oil engineered and approved to be used as a multi-compartment oil for H-D V-Twin engines, transmissions and primaries. V-twin full synthetic is ultra-clean additive package keeps engines clean, protects against sludge and allows for trouble-free operation. Available only in 20w50 . Surface-active ester technology lowers operating temperatures, reduces wear, increases film strength and offers extended protection.
BrandMaxima #ad
ManufacturerMaxima Racing Oils #ad
Height9 Inches
Length6 Inches
Weight0.3 Pounds
Width2.5 Inches
Part Number30-11901

6. Lucas Oil


Lucas Oil 10054-PK6 Synthetic 20W-50 High Performance Motor Oil, 1 Quart Bottle Pack of 6

Lucas Oil #ad - Package dimensions: 8. 75 l x 9. 13 h x 7. 75 w inches. Part number: 10054. Package weight : 12. 5 pounds. Country of Origin : United States.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height9.2 Inches
Length9 Inches
Width7.8 Inches
Part Number10054

7. Maxima


1 Gallon, Maxima 30-039128 Pro Plus+ 20W-50 Synthetic Motorcycle Engine Oil

Maxima #ad - Package weight : 2. 04 pounds. Fit type: Vehicle Specific. Country of Origin : United States. Part number: 30-039128. Package dimensions: 11. 5 l x 4. 5 h x 8. 5 w inches.
BrandMaxima #ad
ManufacturerMaxima #ad
Height4 Inches
Length11.5 Inches
Weight0.5 Pounds
Width9 Inches
Part Number30-039128
WarrantyLimited Manufacturer

8. Royal Purple


Pack of 6, 32Oz, Royal Purple Max-Cycle 20W-50 High Performance Synthetic Motorcycle Oil

Royal Purple #ad - Increases Engine Life And Performance. Protects engine From Rust And Corrosion. Greater wear Protection On Startup. Clean efficient Equipment Extends Equipment Life.
BrandRoyal Purple #ad
ManufacturerRoyal Purple #ad
Height1.18 Inches
Length3.39 Inches
Weight4.19 Pounds
Width2.4 Inches
Part Number06316-6PK

9. Valvoline


Case of 6, Valvoline 4-Stroke Motorcycle SAE 20W-50 Motor Oil 1 QT

Valvoline #ad - Silicone additives to prevent foaming and help maintain proper lubricating film. Shear stable viscosity improvers help resist oil film breakdown. Special additives help protect the engine from combustion by-products which cause corrosion. Special cleaning agents and dispersants help prevent deposit formation and keep engines clean.
BrandValvoline #ad
ManufacturerValvoline #ad
Height9.25 Inches
Length13.13 Inches
Width5.75 Inches
Part Number798152