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20W-40 Synthetic V-Twin Motorcycle OilHelp

Developed by AMSOIL for use in Victory * and Indian* Motorcycles

20W-40 Synthetic V-Twin Motorcycle Oil Product Image
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$13.00 Retail Price (USD)
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Product Code: MVIQT-EA
Product Highlights View Full Description

AMSOIL Synthetic V-Twin Motorcycle Oil is a premium oil designed for those who demand the absolute best lubrication for their motorcycles.It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet-clutch lubrication, extreme-pressure regions of gears and chains, and rust protection.

AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil provides Indian and Victory riders with the confidence and security that comes with receiving maximum protection and performance for their bikes. It presents a premium alternative to higher-priced manufacturer-branded semi-synthetic oils.

High-Temp Viscosity ProtectionReduces Friction, Heat and Wear
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is engineered to protect critical components in high-heat conditions. It exceeds the standard for high-temperature film strength to deliver excellent wear protection (see graph) and contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions. AMSOIL 20W-40 is thermally (heat) stable and contains maximum levels of oxidation-inhibitor additives. It is extremely resistant to breakdown and is engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness.

Provides Anti-Wear Protection for Gears and Chains
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is shear stable and resists thinning from mechanical activity. It performs like a gear lube without the negative effects of extreme-pressure additives, such as poor wet-clutch performance.

Delivers Superior Rust Protection
Motorcycles are prone to rust from storage, humidity and short drives. Rust can cause major damage, such as uncontrolled wear, compression loss and blow-by. Good rust protection, however, comes by design and is not natural to motor oils. Unlike many motorcycle oils, AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil contains special anti-rust agents, providing outstanding protection against rust and corrosion.

Catalytic-Converter Compatible
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil meets the requirements for emission-system protection and is designed for use in motorcycles with catalytic converters.

Provides Excellent Wet-Clutch Performance
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil delivers the confidence of quiet, smooth shifting and positive clutch engagement. 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.

APPLICATIONS
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is recommended for air- or liquid-cooled Indian, Victory and other four-stroke motorcycles calling for a 20W-40 motor oil. It meets API SM, JASO MA and API GL-1 specifications, providing outstanding protection for engines and transmissions.

COMPATIBILITY
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is compatible with other conventional and synthetic motor oils; however, mixing oils may shorten the oil's life expectancy and reduce its performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed. Aftermarket oil additives are not recommended for use with AMSOIL Synthetic V-Twin Motorcycle Oil.

SERVICE LIFE
For on-road use in engines and transmissions, AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil and AMSOIL Ea® Motorcycle Oil Filters are capable of providing premium protection for up to 2X the motorcycle manufacturer-recommended change interval or one year, whichever comes first. Change other brand oil filters at standard intervals.

For off-road use in engines and transmissions, change AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil at the standard motorcycle manufacturer-recommended change interval.

For racing or in engines modified from the original factory design, no change interval recommendation is made; oil changes are at the owner's discretion.

WARRANTY SECURE™
AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is Warranty Secure, keeping your factory warranty intact. AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty. For details, visit www.amsoil.com/warrantysecure.

Warranty Secure

HEALTH AND SAFETY
This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Safety Data Sheet (SDS). An SDS is available via the Internet at www.amsoil.com or upon request at 715-392-7101. Keep Out of Reach of Children. Recycle used oil and bottle.

MVI Package Sizes
Code Package Size Unit of Measure Product
MVIQT (MVIQT-EA) Quart Each 20W-40 Synthetic V-Twin Motorcycle Oil
MVIQT (MVIQT-CA) Quart Case of 12 20W-40 Synthetic V-Twin Motorcycle Oil
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REVIEW SNAPSHOT®

by PowerReviews
AMSOIL20W-50 Synthetic V-Twin Motorcycle Oil
 
4.9

(based on 85 reviews)

Ratings Distribution

  • 5 Stars

     

    (80)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 85 customers

Displaying reviews 1-10

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5.0

Outstanding

By 

from Cottonwood, AZ

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

The only oil I put into my Harley Davidson.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • 2014 HD Street Glide Special
 
5.0

I'm sold on it

By 

from Buffalo NY

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

Made my bike run quieter and cooler And perform better

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Truck ,Car , HD .
 
5.0

Third time buying this oil great

By 

from Alabama

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

Put this in my 2014 cvo breakout

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Cvo breakout
 
5.0

Amsoil is the only choice

By 

from America

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

Only product I use in our Harley Davidson motorcycles. White report says it all, Amsoil in consistanly the best product on the market today.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Harley Davidson Road Glide Ultra
 
5.0

Good oil

By 

from Alliance Neb

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

Runs cooler & quieter

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • Harley Davidsons
 
5.0

Good oil

By 

from Alliance Neb

Verified Buyer

Comments about 20W-40 Synthetic V-Twin Motorcycle Oil:

Every thing works smother & quieter.

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • 14 Chieftan
 
5.0

I've been using this product for over 5 years

By 

from Calloway Corners, LA

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

I have a 2010 Harley-Davidson CVO FLSTSE Softail Convertible with the 110 Screamin Eagle engine. Synthetic oil is required for this engine. I've been using AMSOIL 20/50 Synthetic for over 5 years and will continue to do so.

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • HD motorcycle w/110 engine
 
5.0

20w-50 v-twin oil

By 

from Port Wentworth, GA

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

Great product that I use in my 2014 Harley Street Glide. I use it in the oil, transmission and primary. At 5000 miles it doesn't look or smell as bad as when I used the Harley Oil.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • 2014 Harley Davidson

(1 of 1 customers found this review helpful)

 
5.0

Best Oil Period

By 

from Saint Augustine

Verified Buyer

Comments about SAE 60 Synthetic Motorcycle Oil:

For Hot temp riding, Amsoil 60 is a must.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Two Harley's and an 06 Cummins Ram 3500

(1 of 1 customers found this review helpful)

 
5.0

The Beat

By 

from Abbotsford B.C.

Verified Buyer

Comments about 20W-50 Synthetic V-Twin Motorcycle Oil:

Used the 20/50 syn on my Harley's since 2008. Never had a problem. Keeps engine well protected and cooler. Just read science behind it and I'm sure you'll find it well worth trying.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Harley and two 1950's pickups,cummins

Displaying reviews 1-10

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