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AMSOIL 20W-50 100% Synthetic V-Twin Motorcycle Oil

Product code : MCVQT-EA

  • Resists viscosity breakdown 6X better than Harley-Davidson* SYN3* for improved protection against compensator and transmission gear wear.1
  • Resists extreme heat to help keep engines clean and efficient.
  • Reduces wear and deposits for maximum engine compression and power.
  • Convenience of one lubricant for all three sumps.

    *All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.
    1Based on testing of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil and Harley-Davidson Screamin’ Eagle SYN3 purchased on 1/26/24 in the CEC L45-KRL, ASTM D445 test.

AMSOIL 20W-50 100% Synthetic V-Twin Motorcycle Oil



Engineered for maximum performance in V-twin engines, motorcycle transmissions and primary chaincases. Protects against extreme heat. Wet-clutch compatible. Advanced synthetic formulation resists viscosity loss to keep critical components clean and protected.

See the Product Data Bulletin for full details.

REDUCES WEAR & DEPOSITS

  • Resists viscosity breakdown 6X better than Harley-Davidson SYN3 for improved protection against compensator and transmission gear wear.1
  • Contains heavy treatment of anti-wear additives to reduce wear in the most extreme operating conditions.
  • Fortified with maximum levels of oxidation inhibitors to fight deposits for maximum engine compression and power.

Resists Viscosity Breakdown

AMSOIL resists viscosity breakdown 6X better than Harley-Davidson SYN3 for improved protection against compensator and transmission gear wear.1

AMSOIL Resists Viscosity Breakdown six times better than Harley-Davidson SYN3 for improved protection against compensator and transmission gear wear.

1Based on testing of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil and Harley-Davidson Screamin’ Eagle SYN3 purchased on 1/26/24 in the CEC L45-KRL, ASTM D445 test.

 

 


WITHSTANDS EXTREME HEAT

  • Formulated with naturally heat-resistant synthetic base oils that resist oxidation in extreme summer heat and during strenuous stop-and-go rally or parade traffic.
  • Unique additive system helps keep engines clean and running efficiently in the toughest riding conditions.
  • Prevented piston-ring sticking and protected against piston scuffing after 1,000 miles (1,609 km) of extreme-heat dyno testing during which cylinder temperatures reached 421°F (216°C) (see video below).
 

 


PROTECTS TRANSMISSIONS & PRIMARIES

  • Shear-stable formulation resists thinning from mechanical activity to protect transmissions and primaries from wear.
  • Performs like a gear lube without the negative effects of extreme-pressure additives.
  • Delivers the convenience of one lubricant for all three sumps.

TRUSTED BY PROFESSIONALS

AMSOIL Synthetic V-Twin Motorcycle Oil is the top choice of hardcore riders everywhere. Here’s what some have to say.

 

 

See the Product Data Bulletin for full details.

*All trademarked names and images are the property of their respective owners and may be registered marks in some countries. No affiliation or endorsement claim, express or implied, is made by their use.

AMSOIL 20W-50 100% Synthetic V-Twin Motorcycle Oil

Data Bulletin

Warranty

SDS



AMSOIL 20W-50 100% Synthetic V-Twin Motorcycle Oil

  • 5 star rating
    Best on market
    By  MATT,  a  Verified Buyer  from  Ohio  on  December 05, 2024
    Had a slight ping since I bought the bike. Have done 3 oil change with 3 different brands of oil None have helped. I used this my last oil change and quiet as can be. Engine even seems to run smoother.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    best option
    By  CARL,  a  Verified Buyer  from  Saguenay, Quebec, Canada  on  December 03, 2024
    I use this in my 2019 Streetglide and it is so true, the engine runs cooler with this oil. How much cooler? I once burned my right thighbut since I use this oil my right thigh is much more cumfy!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best earl around
    By  Bumppo,  a  Verified Buyer  on  December 02, 2024
    Been using this in my HDs for years and never had an issue. I’ve built a lot of my engines and they show zero signs of excessive wear when using this oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Just what I needed
    By  Bobby,  a  Verified Buyer  from  Florida  on  November 29, 2024
    Good oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Just what I needed
    By  Bobby,  a  Verified Buyer  from  Florida  on  November 29, 2024
    Just what I needed. Good oil.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    V Twin Oil
    By  GARY,  a  Verified Buyer  from  Muskoka   on  November 28, 2024
    There are a number of lubricants for air cooled V Twins on the market and from my experience they offer adequate protection. Amsoil R&D takes it a step further providing details that have convinced me that it is a superior product. Amsoil V Twin oil is costly at local stores, ordering on line with membership discounts is recommended.
    Bottom Line
    Yes, I would recommend this to a friend.
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  • 5 star rating
    Order
    By  JOHN,  a  Verified Buyer  on  November 26, 2024
    The product is incredible. The ordering is simple. I’ve convinced many other friends with ease to order from Amsoil. I would recommend this for everybody.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Complete satisfaction
    By  BRAD,  a  Verified Buyer  on  November 25, 2024
    Will not buy anything else but Amsoil for my vehicles or motorcycles!!!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Excellent oil
    By  FRANKLIN,  a  Verified Buyer  on  November 21, 2024
    Wouldn’t use any other oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    V-Twin Oil Change Kit
    By  MARK,  a  Verified Buyer  on  November 20, 2024
    Great Kit
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?