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10W-40 Synthetic Metric Motorcycle OilHelp

High-Performance Lubricant for Engines and Transmissions

10W-40 Synthetic Metric Motorcycle Oil Product Image
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$12.85 Retail Price (USD)
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Product Code: MCFQT-EA
Product Highlights View Full Description

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-40 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance.

AMSOIL Synthetic Metric Motorcycle Oil is designed for metric bike owners who demand the absolute best lubrication for their motorcycles. Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance. With AMSOIL Synthetic Metric Motorcycle Oil, riders enjoy the confidence and security that comes with providing their bikes maximum protection and performance. It is Warranty Secure™ and will not void your motorcycle's warranty.

AMSOIL, the leader in automotive synthetic lubrication, produced the world’s first API-qualified synthetic motor oil in 1972. Trust the extensive experience of AMSOIL The First in Synthetics® to do the best job protecting your engine.

Reduces Friction, Heat and Wear
In high heat conditions, AMSOIL Synthetic Metric Motorcycle Oil exceeds the standard for high-temperature film strength to deliver excellent wear protection. It keeps engines running cool by effectively reducing friction and heat, and it contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions. AMSOIL Synthetic Metric Motorcycle Oil is thermally (heat) stable and contains maximum levels of oxidation-inhibitor additives. It is extremely resistant to volatility and is engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness.

Smooth, Confident Shifts
AMSOIL Synthetic Metric Motorcycle Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement. It is engineered to control heat and prevent slippage and glazing, promoting longer clutch life.

Controls Foam
High-rpm operation causes some motor oils to foam. When foam bubbles travel between gear teeth or engine components, they collapse, allowing metal surfaces to contact, causing wear. AMSOIL Synthetic Metric Motorcycle Oil contains advanced anti-foam additives that help prevent foam, allowing riders to confidently push their bikes to the limit.

GL-1 • API SG, SL/CF • JASO MA/MA2

  • Premium wear protection
  • Smooth, confident shifts
  • Cool, clean performance

G3348 High Temperature High Viscosity

Delivers Superior Rust and Corrosion 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 Synthetic Metric Motorcycle Oil contains special anti-rust agents that deliver superior rust protection. With its high 11.1 total base number (TBN), AMSOIL Synthetic Metric Motorcycle Oil provides greater protection from acid corrosion and helps maintain internal engine cleanliness.

APPLICATIONS
AMSOIL 10W-40 Synthetic Metric Motorcycle Oil is engineered for motorcycles that require 10W-40 motorcycle oil, including those made by Honda, Yamaha, Kawasaki, Suzuki, Triumph, Can-Am and BMW.* Recommended for transmissions requiring an API GL-1 fluid. Not recommended where an API GL-4 or GL-5 gear oil is required.

SERVICE LIFE
Recommended for use up to twice the motorcycle manufacturer-recommended change interval (miles/hours) or one year, whichever comes first, in engines and transmissions. When using an oil filter other than AMSOIL Ea® Motorcycle Oil Filter, change the filter at standard intervals. Racing or modified engines are excluded from extended drain interval recommendations; oil changes are at the owner's discretion.

WARRANTY SECURE™
AMSOIL Synthetic Metric Motorcycle Oil is Warranty Secure, keeping your factory warranty intact. It is a high-performance replacement for vehicle manufacturer-branded products and is also backed by the AMSOIL Limited Warranty (G1363). For details, visit www.amsoil.com/warrantysecure.

Warranty Secure

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

*All trademarks are the property of their respective owners. No affiliation or endorsement, express or implied, is provided by their use.

MCF Package Sizes
Code Package Size Unit of Measure Product
MCFQT (MCFQT-EA) Quart Each 10W-40 Synthetic Metric Motorcycle Oil
MCFQT (MCFQT-CA) Quart Case of 12 10W-40 Synthetic Metric Motorcycle Oil
MCF1G (MCF1G-EA) Gallon Each 10W-40 Synthetic Metric Motorcycle Oil
MCF1G (MCF1G-CA) Gallon Case of 4 10W-40 Synthetic Metric Motorcycle Oil
MCF30 (MCF30-EA) 30-Gallon Drum Each 10W-40 Synthetic Metric Motorcycle Oil
MCF55 (MCF55-EA) 55-Gallon Drum Each 10W-40 Synthetic Metric Motorcycle Oil
MCF27 (MCF27-EA) 275-Gallon Tote Each 10W-40 Synthetic Metric Motorcycle Oil
More about AMSOIL Reviews

REVIEW SNAPSHOT®

by PowerReviews
AMSOIL10W-40 Synthetic Metric Motorcycle Oil
 
4.9

(based on 32 reviews)

Ratings Distribution

  • 5 Stars

     

    (30)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Most Liked Positive Review

 

It's really good stuff.

If your on the fence about using synthetics in a wet clutch motorcycle, no need to worry. I purchased a new goldwing 1800 in 2001 and started running Amsoil at the first oil...Read complete review

If your on the fence about using synthetics in a wet clutch motorcycle, no need to worry. I purchased a new goldwing 1800 in 2001 and started running Amsoil at the first oil change. After putting 100,000+ miles on this bike, the clutch was just as sound as the day I rode off from the dealership. No slipping, chatter, sticking or any clutch related issues at all. I sold that bike a couple of years ago and it continues life today as a trike with the same clutch that came from the factory. Now belongs to a coworker and has a tad over 140,000 on it. I now have a 2014 gl1800 using Amsoil as well. I found it to help with less overall engine noise, paticurly the high pitch whine common to the 1800. Shifts were smoother and less clunky. Mileage may have improved a bit but hard to tell with the way I ride. I may be pushing 60 but I still have a very flexible right wrist. Didn't have to ponder about what oil to use. I'm sold on Amsoil and until something better comes along that's where I will be. No worries and no regrets.

VS

Most Liked Negative Review

 

Great motorcycle oil!

Best motorcycle oil ever with a side effect of better gas mileage on my bikes than any other Goldwing using any other oil. Only problem last order I ordered 10W- 40 Synthetic and got...Read complete review

Best motorcycle oil ever with a side effect of better gas mileage on my bikes than any other Goldwing using any other oil. Only problem last order I ordered 10W- 40 Synthetic and got 10W-30. But no problem used it anyway. Keep up the great work.

Reviewed by 32 customers

Displaying reviews 1-10

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5.0

Staying with Amsoil

By 

from Arkansas

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

I've been very pleased since switching to Amsoil back in 2010 and I'm still pleased with it. The company has an organized web site that is easy to navigate and there's plenty of product variety listed. Amsoil provides fast, efficient service, ie order processing and delivery. The prices are competitive and the 10x40 I buy for my Royal Star Tour Deluxe keeps everything running smoothly.

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • 2008 Royal Star Tour Deluxe
 
5.0

Longer Oil Change Intervals

By 

from Jacksonville, Fl

Verified Buyer

Comments about 10W-30 Synthetic Metric Motorcycle Oil:

I've been using this product in my GoldWing motorcycle shortly after purchasing it brand new in 2012. I noticed right away a smoother gear shift. I love the longer oil change intervals while still providing new oil protection.

  • Was this a gift?:
  • No
  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • Motorcycle, trucks, mowers, cars
 
5.0

Great for my road bike. Great for my race bike.

By 

from Tea, SD

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

I personally run AMSOIL 10W-40 Synthetic Metric Motorcycle Oil through my road bike for the street and race bike at the track. This oil has always held up very well for me and always seems to outlast the filter. I swap it out every time I make a filter change (just out of habit), but it always looks as clear as when I first put it in.

When racing, I'm always on the throttle and make very hard downshifts (probably worse than I should). I have yet to see this oil deteriorate on me, even when stressing a motor very hard. I couldn't be happier with its performance so far this race season.

I recommend AMSOIL products to everyone I come across, whether on the street or at the track. As long as they continue to make high quality products, I will continue to do so moving forward.

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • Cars/Trucks/Sport Bike Motorcycles
 
5.0

Amsoil 10/30 metric works great

By 

from Manchester Ct.

Verified Buyer

Comments about 10W-30 Synthetic Metric Motorcycle Oil:

I have found that my bikes run and shift great with Amsoil metric. I have a Honda CB1100 and a Honda Gl 1800. I will buy it again.

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • HondaCB1100- HondaGl1800
 
5.0

Honda 2016 Africa Twin Blood

By 

from 9275 ft above sea level Colorado

Verified Buyer

Comments about 10W-30 Synthetic Metric Motorcycle Oil:

Using this in the new Africa Twin aka CRF 1000L honda! great stuff

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Motorcycles. run big equipment .
 
4.0

Great Product

By 

from toronto ontario

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

I've used this product in my motorcycle for the past 3 motorcycles....It might be just me, but I find that the bike runs cooler, and quieter.....No difference in gas mileage, but overall, I'll be using this for as long as I own motorcycles.....contemplating using it in my car....why not.......adds to the resale value..........

  • How would you describe yourself?:
  • I love my vehicles / toys
  • What kind of vehicle/equipment do you have?:
  • Kawasaki Touring Motorycle

(0 of 1 customers found this review helpful)

 
5.0

Amsoil is the best.

By 

from Austin Tx

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

Had another unknown oil in bike from person I bought bike from. I use Amsoil on my car so I bought it for my bike. I noticed immediately that bike was not as loud when driving it, but most importantly the shifts were smooth from the shift lever. Smooth shifts are nice, especially when you drive a lot. Try Amsoil, you won't be disappointed.

  • How would you describe yourself?:
  • I'm a professional mechanic
  • What kind of vehicle/equipment do you have?:
  • Car and motorcycle
 
5.0

10w-40

By 

from El Dorado,Kansas

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

This has been a great oil for my two motorcycles. Runs better and helps with fuel mileage

  • How would you describe yourself?:
  • I'm a DIY handyman
  • What kind of vehicle/equipment do you have?:
  • 750 Honda and a yahmaha ventra

(0 of 1 customers found this review helpful)

 
5.0

AMSOIL is AWESOME!

By 

from Manchester, CT

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

I use amsoil metric 1040 in my 2012 ZX14R. It takes a beating from the big 1441cc. Always shifts smoothly and always run smoothly. I also use AMSOIL for ATVs in my 2000 Warrior 350 sport quad. Again, takes the hard abuse and keeps the motor running cool and smooth. Solid clutches! Recently flushed the brake fluid in my ZX14R and replaced with AMSOIL DOT4 Brake Fluid. They just makebawesome quality products. I only trust my toys with AMSOIL!

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • 2012 Kawasaki Ninja ZX14R

(0 of 1 customers found this review helpful)

 
5.0

This is definitely the oil for my bike

By 

from Macon Ga

Verified Buyer

Comments about 10W-40 Synthetic Metric Motorcycle Oil:

Going to start with my Pontiac grand am GT next. With an Amsoil filter as well

  • How would you describe yourself?:
  • I'm a full-on gearhead
  • What kind of vehicle/equipment do you have?:
  • 05' Pontiac Grand Am GT/ 06 Kawasaki 750

Displaying reviews 1-10

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