Skip to Main Content
Close Icon

Main Menu

Begin typing to search, use arrow keys to navigate, Enter to select.
Roll over image to zoom in

10W-40 Synthetic Metric Motorcycle Oil

Product code : MCFQT-EA

Premium wear protection
Smooth, confident shifts
Cool, clean performance

Premium wear protection
Smooth, confident shifts
Cool, clean performance

10W-40 Synthetic Metric Motorcycle Oil



Specially engineered for maximum performance in engines and transmissions on four-stroke metric sport bikes, cruisers, touring motorcycles and adventure bikes. Wet-clutch compatible for smooth, confident shifts. Robust heat resistance and wear protection. Maintains viscosity. Advanced detergency cleans critical components.

See the product data sheet for full details.

REDUCES FRICTION, HEAT & WEAR

  • Exceeds the standard for high-temperature film strength to deliver excellent wear protection.
  • Keeps engines running cool by effectively reducing friction and heat.
  • Contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions.
  • Extremely resistant to volatility and engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness.

SMOOTH, CONFIDENT SHIFTS

  • Contains no friction modifiers and promotes smooth shifting and positive clutch engagement.
  • Engineered to control heat and prevent slippage and glazing, promoting long clutch life.

CONTROLS FOAM

  • Contains advanced anti-foam additives that help prevent foam for reliable wear protection, allowing riders to confidently push their bikes to the limit.

See the product data sheet for full details.

10W-40 Synthetic Metric Motorcycle Oil



10W-40 Synthetic Metric Motorcycle Oil

  • 5 star rating
    Quality oil cost money
    By  LUIS,  a  Verified Buyer  from  California   on  October 04, 2022
    You get what you pay for. In my opinion, this is the best oil you can find. My truck and motorcycle run so much smoother. I've been using that m stuff for years. I'm glad I switched.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Metric Motorcycle Oil
    By  SID,  a  Verified Buyer  on  October 01, 2022
    Seems to have stop clutch chatter, bike seems to run cooler and lengthened oil change intervals.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    When you want the best oil
    By  BILL,  a  Verified Buyer  on  October 01, 2022
    Oil that is clearly a top stellar performer.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Best Available
    By  KEN,  a  Verified Buyer  from  Idaho  on  September 22, 2022
    I strictly use Amsoil products for my motorcycle. If you look at the comparison charts with other major synthetic oils there is no comparison. I go between 5K and 7500 and occasionalky 10K miles and it comes clean enough you can see through it and the magnetic drain plug never has filings on it. In the Goldwing the motor oil is also the clutch and tranny fluid. Shifts smoothly all through the miles from 1 to 5K.
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great product
    By  TROY,  a  Verified Buyer  from  Denver  on  September 21, 2022
    What a great product; it cools the engine 12 to 15 degrees; shifts are smoother and the engine seems quieter. Also have the confidence that I have one of the best oils on the planet.
    Was this review helpful?
  • 5 star rating
    Good to know this is the best
    By  Sarah ,  a  Verified Buyer  from  Red Deer AB Canada  on  September 16, 2022
    It is peace of mind to know this is best oil. Makes it a joy to run it in my Ninja 300
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Great oil
    By  DAVE,  a  Verified Buyer  from  Coatesville,Pa  on  September 14, 2022
    I will say it over and over again. I will not use anything but amsoil in my machines. Incredible smooth shifting
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    10W-40
    By  DARRELL,  a  Verified Buyer  from  Canada  on  September 12, 2022
    Excellent oil! Protects and lasts a long time. Highly recommend!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Saved my Can-Am
    By  Bman,  a  Verified Buyer  from  NC  on  September 10, 2022
    I purchased a pre-owned Can-Am Spyder last year. After changing the spark plugs and cleaning one of the sensors I noticed that the oil had never been changed. I bought the bike with 13,000 miles on it. I switched over to Amsoil 10w40 metric motorcycle oil and I can't describe how much better the bike runs. It's literally like it drove off the showroom. Throttle response is better, the motor runs cooler, the gears shift cleaner, even after one oil change the difference is phenomenal. I'm going to change the oil again in the next month just to make sure that we got all the particles and everything out of the engine. This is a phenomenal product and it's saved my bike. THANKS AMSOIL!
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?
  • 5 star rating
    Runs noticeably smoother
    By  PATRICK,  a  Verified Buyer  on  August 29, 2022
    Used this for the first oil change after buying a new 125cc name brand motorcycle, could immediately hear a smoother performance on Amsoil vs the oil used by the dealer. These are high revving little engine and good oil makes a difference
    Bottom Line
    Yes, I would recommend this to a friend.
    Was this review helpful?