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10W-40 Synthetic Metric Motorcycle Oil (MCF)

 10W-40 Synthetic Metric Motorcycle Oil (MCF)
Product Code: MCF • Brand: AMSOIL

High-Performance Lubricant for Engines and Transmissions. Advanced multi-functional formula for both domestic and foreign motorcycles. Recommended for high-performance liquid or air-cooled 4-stroke engines and transmissions and both 4- and 2-stroke motorcycles. Wet-clutch compatible. Not recommended where an API GL-4 or GL-5 gear oil is required.

Package sizes include:

Quart Bottle
Gallon Bottle
30-Gallon Drum
55-Gallon Drum

See Pricing or Place an Order
MSDS Data Sheet

Product Details

Product 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. But not recommended where an API GL-4 or GL-5 gear oil is required.

  • API SG, SL/CF
  • JASO MA/MA2
  • API GL-1 (SAE-90)

Product Description

AMSOIL 10W-40 Synthetic Metric Motorcycle Oil (MCF) is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. AMSOIL MCF is the result of extensive research, and it is specially formulated to excel in all areas unique to motorcycles, including high engine RPM, wet clutch lubrication, extreme pressure regions of gears and rust common to short drives and storage.

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 MCF is multi-functional and fulfills the requirements of both domestic and foreign motorcycles. It outperforms other conventional and synthetic motorcycle oils.

AMSOIL, the leader in 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 motorcycle.

Erik Buell Talks About AMSOIL Motorcycle Oils

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.

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

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.

high temperature viscosity test result

Provides Extreme Pressure Quality Protection for Gears

With AMSOIL Synthetic Motorcycle Oil, there is no need for separate transmission lubricants. It is absolutely shear stable and will not thin out from mechanical activity. AMSOIL MCF performs like a gear lube without the negative effects of extreme pressure additives. In the FZG gear test, AMSOIL MCF achieved a perfect score with a zero wear rating (see photo below).

Delivers Superior Rust 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.

Provides Excellent Wet Clutch Performance

AMSOIL Synthetic 10W-40 Motorcycle Oil contains no friction modifiers and promotes smooth shifting and positive clutch engagement. AMSOIL MCF controls heat and prevents slippage and glazing, helping improve clutch life. AMSOIL Synthetic 10W-40 Motorcycle Oil meets the wet clutch frictional requirements of JASO Standard T903: 2006, MA/MA2 and ISO-L-EMA2 of ISO Standard 24254:2007.

MIXING AMSOIL

AMSOIL Synthetic 10W-40 Motorcycle Oil is compatible with conventional and synthetic motor oils;
however, mixing oils may shorten the oil life expectancy and reduce the performance benefits. AMSOIL does not support extended drain intervals where oils have been mixed.

Aftermarket oil additives are not recommended for use with AMSOIL motorcycle oil.

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.

HEALTH & SAFETY

This product is not expected to cause health concerns when used for the intended application and according to the recommendations in the Material Safety Data Sheet (MSDS).

Click here to view the MSDS Data Sheet for AMSOIL MCF.

Keep out of the reach of children. Don't pollute. Return used oil to collection centers.

Technical Data

TYPICAL TECHNICAL PROPERTIES
AMSOIL 10W-40 Synthetic Metric Motorcycle Oil (MCF)
Kinematic Viscosity @ 100°C, cSt (ASTM D445) 14.2
Kinematic Viscosity @ 40°C, cSt (ASTM D445)91.2
Viscosity Index (ASTM D2270) 161
Pour Point °C (°F) (ASTM D97) -47 (-53)
Flash Point °C (°F) (ASTM D92) 230 (446)
Fire Point °C (°F) (ASTM D92) 242 (468)
Noack Volatility, % weight loss (g/100g) (ASTM D5800)8.8
High Temperature/High Shear Viscosity @ 150°C , 1.0 x 106 s-1, cP (ASTM D4683)4.4
Total Base Number (ASTM D2896) 11.1
Four Ball Wear Test (ASTM D4172: 40 kgf, 150°C, 1800 rpm, 1 hr), Scar, mm 0.40
Foam (ASTM D892, Sequence I, II & III)0/0/0
Rust Test - Humidity cabinet (ASTM D1748)No Rust, Pass

Related Videos

Tips to Effectively Winterize a Motorcycle

Also use AMSOIL Gasoline Stabilizer, in addition to fresh Oil & Filter


 10W-40 Synthetic Metric Motorcycle Oil (MCF)

Did this product meet your expectations?

(click on a star to rate)

Product Name: Metric Motorcycle Oils
Current Rating: 4.94 out of 5 stars
Votes & Reviews: 231 vote(s) and 164 user reviews.


A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Rick: space

I will buy this oil again.

Best oil so far that I've used in my Bike.

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Bounty: space

Awesome product!

I have several motorcycles with over 100K miles that have used Amsoil since new. I consider it the best product available.

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Jaypete1947: space

Best oil for all of my needs

I started using Amsoil about twelve years ago. I use it in all of my vehicles, car, truck, motorcycles, and small engines. Cost is high and getting higher it seems with each order but I need for my vehicles to last for another decade maybe more now that I'm retired. I really like that for me it means one oil change/year.

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Roy the Rider: space

Best quality synthetic

Have used AMSOIL for the past 15 years on my 3 motorcycles. The bikes performed flawlessly and smoothly. The big difference to me was the smooth shifting when using AMSOIL. The engines also seemed to run a lot smoother.

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Ghost: space

Really well

Honestly I like it better because it helps cool down my bike and did lost a much longer time than other brands i used in the past

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by ssevy: space

Best protection and better shift feel

I have two Triumph triple 900 motorcycles, a '95 Tiger and a '99 Legend, both of them purchased as used bikes. I initially used Mobil 1 motorcycle oil as specified in the owners manual, but the shifting seemed a bit stiff, so I switched to Royal Purple. This offered no improvement over the Mobil 1, and since I had just started using Amsoil in my cars, I went ahead and added some motorcycle oil to my next oil order.
The improvement in shift feel was immediately apparent, and I also noticed that the old oil was much cleaner when I changed it out at the end of the season, not breaking down like the other brands.
Since my 2006 Honda Odyssey currently has over 260,000 of only Amsoil miles on it, I feel like my bikes should last forever!

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Busaman: space

Yes for sure

During the winter months I rebuild my motor on my drag motorcycle.. after I taken the motor apart it was as clean as when I put it back together the first time. The Amsoil motorcycle oil is the best have seen yet..

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Beemer Rod: space

Great Product

I always buy quality, but I also like a great price and I feel like I get both with Amsoil. My bikes always shift better when I run Amsoil, why I don't know but the smoothness of the transmission is always noticeable whenever I run Amsoil. Transmissions are hard on oil and that shows me Amsoil is doing its job!

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Mark: space

I like it

I use this in a 2005 Honda Goldwing GL1800 Trike. Shifting is smooth since changing it to Amsoil 10 year ago. No complaints.

Item Reviewed: Metric Motorcycle Oils
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A Verified Buyer is an individual who has purchased the reviewed product and submitted their review through a specific process that tracks purchase history.Reviewed by Nucker652: space

I will buy this product all the time

I use AMZOIL In my vehicles included my motorcycle.

Item Reviewed: Metric Motorcycle Oils
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