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20W-50 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 3/19/19 in the CEC L45-KRL, ASTM D445 test.

• 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 3/19/19 in the CEC L45-KRL, ASTM D445 test.

20W-50 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 3/19/19 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.

20W-50 Synthetic V-Twin Motorcycle Oil

Data Bulletin

Warranty

SDS



20W-50 Synthetic V-Twin Motorcycle Oil

  • 5 star rating
    Fast
    By  DONALD,  a  Verified Buyer  from  KAMAS UTAH  on  January 15, 2023
    Shipped very fast.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best oil I've found for my V-twin.
    By  ROY,  a  Verified Buyer  from  Denton Texas   on  January 10, 2023
    You can use this oil for all three holes and not have to worry.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Good
    By  YALEY,  a  Verified Buyer  from  Miami  on  January 07, 2023
    Good oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 4 star rating
    Always a good product
    By  FELIPE,  a  Verified Buyer  from  Florida  on  January 05, 2023
    Been using Amsoil since 2000, never had an issue though my Yamaha RS started leaking a lot when I changed from Yamalube. Under warranty Yamaha needed to open up my engine and changed all gaskets in the process, I brought then Amsoil and the bike never leaked again. Can't give a 5 star due to two issues; 1-The company lost my original registration and preferred membership and 2-the price is a bit too high!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    The Best
    By  JOEY,  a  Verified Buyer  from  Idaho  on  December 27, 2022
    There is nothing better, in my opinion.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Just the BEST!
    By  ANDREW,  a  Verified Buyer  from  Florida  on  December 23, 2022
    Fast shipping and the best oil money can buy. Doesn't get any better than this!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    20W-50 Syn V-Twin Oil
    By  KEVIN,  a  Verified Buyer  from  Indpls, IN  on  December 05, 2022
    Ride with the best protection and enjoy the flo!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product
    By  ROBERT,  a  Verified Buyer  from  Casper Wy  on  November 24, 2022
    Fast shipping and easy to order!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Number 1 in oil
    By  WILLIAM,  a  Verified Buyer  from  Virginia   on  November 16, 2022
    Only oil I put in my Harley. Best oil on market. Highly recommend this product
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great stuff
    By  OEFveteran,  a  Verified Buyer  from  Oklahoma  on  November 06, 2022
    First time using this product and looks really nice. My harley runs nice and smooth. Will be buying this again in the future
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?