Skip to Main Content
Shop by Vehicle

Customer Ratings & Reviews

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

Product code : MCVQT-EA

4.9 star rating Read 1,624 reviews

Customer Rating

4.9

88% would recommend

  • 5 1566
  • 4 43
  • 3 10
  • 2 0
  • 1 5

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

4.9 star rating Based on 1,624 reviews
  • 5 star rating
    Viking
    By  Speedy,  a  Verified Buyer  from  Texas  on  February 14, 2018
    Great product!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Will buy again
    By  2013 F-150,  a  Verified Buyer  from  Brighton MI  on  February 11, 2018
    Great oil I have been running from new and have 160,000 miles with no problem.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    As usual, the good stuff.
    By  Magentaman,  a  Verified Buyer  from  98328  on  February 05, 2018
    Amsoil has always been on the cutting edge of synthetic technology. Now they blow the competition out of the water on price as well.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Long term equipment.
    By  Lee,  a  Verified Buyer  from  Columbia, MD  on  January 29, 2018
    I am a firm believer that AmsOil products have greatly extended the usable life of all my equipment.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    The absolute best products on the market.
    By  PAPPY'S Performance,  a  Verified Buyer  from  Eden,NC  on  January 29, 2018
    I run a shop and everyone who has tried it in the Harleys or be in metric and Euro bikes love it. All I use now.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 4 star rating
    Great oil for Harley & Metric
    By  CycleWrench,  a  Verified Buyer  from  Red Deer, Ab  on  January 29, 2018
    I've used this 20W50 in several air cooled Engines with great results. In Evo and Twincam Harleys it can be used in the primary and tranny as well. One oil for everything, easy. Been using it in a Yamaha Road Star last season (10'000km). No issues, hot or cold. Highly recommend this oil
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    User scince 1973
    By  Cliff,  a  Verified Buyer  from  Cincinnati,Ohio  on  January 28, 2018
    Use it in every thing that uses oli
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great Product
    By  Pokey,  a  Verified Buyer  from  Liberty, Ky  on  January 27, 2018
    Excellent product quick shipping.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    The only oil I use in my custom 2001 Road Glide.
    By  Captain,  a  Verified Buyer  from  Oceano, Ca.  on  January 24, 2018
    I have been using this oil in my motor for about 7 years. I think it's the best oil for my motor.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Like the oil
    By  Bill theHOG man,  a  Verified Buyer  from  Hot Springs, AR  on  January 23, 2018
    I use the synthetic oil in the crankcase and primary in bot of my late model Harleys. It seems to run cooler than the other oils I have used.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    yes I will buy this again
    By  Napalm,  a  Verified Buyer  from  OH  on  January 23, 2018
    In a Truck
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    great oil
    By  roadpounder,  a  Verified Buyer  from  niagara peninsula, Canada  on  January 23, 2018
    this oil is great stuff, I use it in my vintage bikes, a 68 BSA and a 70 triumph Bonneville. It works good in these bikes.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best oil for Harley so far.
    By  Firedome55,  a  Verified Buyer  from  South Florida  on  January 21, 2018
    Have used many synthetic oils. Amsoil is top notch. Far quieter than other oils as far as engine noise. Amsoil Tranny fluid outshines the competition with smoother shifting and ease of finding neutral. If you ride a Harley, you know what I'm talking about.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best oil I've ever used.
    By  Freedom Road,  a  Verified Buyer  from  Winnipeg Canada  on  January 21, 2018
    This oil makes the bike run smoother and quieter. I like that I can use it in the Engine, Trans, and the Primary. I use Amsoil in all my vehicles. Nice to change oil and filter once a season and still get great protection.
    Was this review helpful?
  • 5 star rating
    My Motorcycles "only" OIL
    By  Hoot,  a  Verified Buyer  from  Loveland CO  on  January 16, 2018
    Years of use = PEACE OF MIND, hot n cold year around in CO
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Amsoil is the best!
    By  Oldmanrick,  a  Verified Buyer  from  Phoenix, AZ  on  January 15, 2018
    I bought the 20W40 for use in my Victory Cross Country. The top end is noticibly quieter. The oil change is good for a year, or 10,000 miles. I'm happy!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great Value
    By  Jobajoe,  a  Verified Buyer  from  Pleasanton CA  on  January 15, 2018
    Becoming a preferred member has made this top grade oil not only affordable, but because of its longevity it is a much better value than other synthetic brands!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Superior to the dealers
    By  BartCycles,  a  Verified Buyer  from  Sparks, NV  on  January 15, 2018
    I have a motorcycle repair shop and I am switching to Amsoil. Superior product and better priced. I won't use anything else in my Harley-Davidson. Another advantage is I can deal directly with Amsoil, can't do that with other manufacturers. Overall a fantastic product and company! Order online and it comes to your door.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great oil
    By  TheBull,  a  Verified Buyer  from  Wichita, KS  on  January 14, 2018
    This is my first time using Amsoil. Great product.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Have been using it for years
    By  Turbo,  a  Verified Buyer  from  Santa Fe NM  on  January 13, 2018
    I use Amsoil in all my vehicles Dodge Ram an Harley's
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?