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AMSOIL Synthetic Motorcycle Oil - Engine, Primary, Transmission

Motorcycles are expensive and they take a lot of money to keep going. You want to buy the best synthetic motor oil for your motorcycle. Using the correct oil is critical. AMSOIL has designed range of products for different types of motorcycles to ensure every bike performs to its peak potential.

A bike that performs at its best provides a high degree of reliability and enhances rider confidence whether it is a cruiser, sport bike, touring, dirt bike, or scooter.

AMSOIL specializes in developing synthetic lubricants that offer innovative answers to the greatest challenges vehicles and equipment present. The extraordinary performance of AMSOIL synthetic lubricants in a range of markets – automotive, powersports, industrial, racing and more – has made our influence in the industry unmistakable and our brand highly respected. Our commitment to innovation has resulted in legions of brand-loyal customers.

What can you expect from AMSOIL Synthetic Motorcycle Oil?

  • Tailor Made Engine Oil
  • Outstanding wet-clutch performance
  • Exceptional wear protection
  • Cools hot-running engines
  • Protects against rust and corrosion during storage
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AMSOIL 5W-40 Synthetic Metric Motorcycle Oil (MMF)

Engineered for maximum performance in engines and transmissions on four-stroke metric sport bikes, cruisers, touring motorcycles and adventure bikes like:
  • Aprilia
  • Benelli
  • BMW
  • Can-Am
  • Husqvarna
  • Moto Guzzi
  • Other motorcycles that require 5W-40 motorcycle oil
See All AMSOIL Customer Reviews of 5W-40 Synthetic Metric Motorcycle Oil
 

AMSOIL 10W-30 Synthetic Metric Motorcycle Oil (MCT)

Whether riding aggressively, cruising or in stop-and-go traffic, AMSOIL 10W-30 Synthetic Metric Motorcycle Oil delivers the benefits most important to riders, including premium wear protection; smooth, confident shifts and cool, clean performance. AMSOIL 10W-30 Synthetic Metric Motorcycle Oil is multi-functional and fulfills the requirements of both domestic and foreign motorcycles, like:
  • Honda
  • Kawasaki
  • Suzuki
  • Yamaha
  • Other motorcycles that require 10W-30 motorcycle oil
See All AMSOIL Customer Reviews of 10W-30 Synthetic Metric Motorcycle Oil
 

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 10W-40 Synthetic Metric Motorcycle Oil 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. To be used in:
  • BMW
  • Can-AM
  • Honda
  • Suzuki
  • Triumph
  • Yamaha
  • Other motorcycles that require 10W-40 motorcycle oil
See All AMSOIL Customer Reviews of 10W-40 Synthetic Metric Motorcycle Oil
 

AMSOIL 15W-50 Synthetic Metric Motorcycle Oil (MFF)

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. To be used in:
  • BMW
  • Ducati
  • KTM
  • Royal Enfield
  • Triumph
  • Yamaha
  • Other motorcycles that require 15W-50 motorcycle oil
See All AMSOIL Customer Reviews of 15W-50 Synthetic Metric Motorcycle Oil
 

AMSOIL 15W-60 Synthetic V-Twin Motorcycle Oil (MSV)

Is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet clutch lubrication. To be used in bikes made by:
  • Victory
  • Indian
  • Other motorcycles that require 15W-60 motorcycle oil with specs JASO MA, API SM, ILSAC GF-4
See All AMSOIL Customer Reviews of 15W-60 Synthetic V-Twin Motorcycle Oil
 

AMSOIL 20W-40 Synthetic V-Twin Motorcycle Oil (MVI)

Is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines, wet clutch lubrication. To be used in bikes made by:
  • Victory
  • Indian
  • Other motorcycles that require 20W-40 motorcycle oil with specs JASO MA, API SM, ILSAC GF-4
See All AMSOIL Customer Reviews of 20W-40 Synthetic V-Twin Motorcycle Oil
 

AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil (MCV)

Is premium oil designed for those who demand the absolute best lubrication for their motorcycles. It is the result of extensive research and is specially formulated to excel in all areas unique to motorcycles, including the high temperatures of air-cooled engines such as Harley-Davidson* V-twins, wet clutch lubrication, extreme-pressure regions of gears and chains and rust common to short trips and storage. To be used in bikes made by:
  • Harley-Davidson
  • Buell
  • Other motorcycles that require 20W-50 motorcycle oil with spec API-CH4, JASO MA/MA2, API SL,SH,SG,CG-4,CF, ISO-L-EMA2
See All AMSOIL Customer Reviews of 20W-50 Synthetic V-Twin Motorcycle Oil
 

AMSOIL SAE 60 Synthetic V-Twin Motorcycle Oil (MCS)

Is premium oil designed for those who demand the absolute best lubrication for their motorcycles. MSOIL SAE 60 Synthetic V-Twin Motorcycle Oil 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. To be used in bikes made by:
  • Harley-Davidsons equipped with Knucklehead, Panhead or Shovelhead engines
  • Other big bore motorcycles that require SAE 60 motorcycle oil with specs JASO MA/MA2, API SL,SG,CG-4,CF, ISO-L-EMA2
See All AMSOIL Customer Reviews of SAE 60 Synthetic V-Twin Motorcycle Oil
 

AMSOIL V-Twin Oil Change Kit (HDBK)

Combines everything needed to perform an AMSOIL oil change on most 1999-2016 Harley-Davidson motorcycles in one convenient package. This AMSOIL V-Twin Oil Change Kit contains:
  • (4) quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil (MCV)
  • (1) black AMSOIL Ea® Motorcycle Oil Filter (EaOM134)
  • (1) O-ring for the drain plug
To be used in bikes made by:
  • 1999-2016 Harley-Davidsons
See All AMSOIL Customer Reviews of AMSOIL V-Twin Oil Change Kit (HDBK)
 

AMSOIL V-Twin Oil Change Kit (HDCK)

Combines everything needed to perform an AMSOIL oil change on most 1999-2016 Harley-Davidson motorcycles in one convenient package. This AMSOIL V-Twin Oil Change Kit contains:
  • (4) quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil (MCV)
  • (1) chrome AMSOIL Ea® Motorcycle Oil Filter (EaOM134C)
  • (1) O-ring for the drain plug
To be used in bikes made by:
  • 1999-2016 Harley-Davidsons
See All AMSOIL Customer Reviews of AMSOIL V-Twin Oil Change Kit (HDBK)
 

AMSOIL V-Twin Oil Change Kit (HDMB)

Combines everything needed to perform an AMSOIL oil change on most 2016-Present Harley-Davidson motorcycles in one convenient package. This AMSOIL V-Twin Oil Change Kit contains:
  • (5) quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil (MCV)
  • (1) black AMSOIL Ea® Motorcycle Oil Filter (EaOM134)
  • (1) O-ring for the drain plug
To be used in bikes made by:
  • 2016-Present Harley-Davidsons
See All AMSOIL Customer Reviews of AMSOIL V-Twin Oil Change Kit (HDMB)
 

AMSOIL V-Twin Oil Change Kit (HDMC)

Combines everything needed to perform an AMSOIL oil change on most 2016-Present Harley-Davidson motorcycles in one convenient package. This AMSOIL V-Twin Oil Change Kit contains:
  • (5) quarts of AMSOIL 20W-50 Synthetic V-Twin Motorcycle Oil (MCV)
  • (1) chrome AMSOIL Ea® Motorcycle Oil Filter (EaOM134C)
  • (1) O-ring for the drain plug
To be used in bikes made by:
  • 2016-Present Harley-Davidsons
See All AMSOIL Customer Reviews of AMSOIL V-Twin Oil Change Kit (HDMC)
 

AMSOIL Synthetic 10W-40 Dirt Bike Oil (DB40)

Engineered to deliver the performance attributes most requested by on - and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of 'friction durability', so whether deep into a race or deep in the woods, riders can feel confident that their clutch will perform from start to finish. To be used in dirt bikes made by:
  • Honda
  • Yamaha
  • Kawasaki
  • Suzuki
  • Husqvarna
  • Recommended for separate-sump applications, including the Honda CRF and many two-stroke dirt bikes
  • Other dirt bikes that require 10W-40 motorcycle oil with specs JASO MA, API SG,SJ,SH,SL
See All AMSOIL Customer Reviews of AMSOIL Synthetic 10W-40 Dirt Bike Oil
 

AMSOIL Synthetic 10W-50 Dirt Bike Oil (DB50)

Engineered to deliver the performance attributes most requested by on - and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of 'friction durability', so whether deep into a race or deep in the woods, riders can feel confident that their clutch will perform from start to finish. To be used in dirt bikes made by:
  • KTM
  • Yamaha
  • Kawasaki
  • Suzuki
  • Husqvarna
  • Other dirt bikes that require 10W-50 motorcycle oil with specs JASO MA, API SG,SJ,SH,SL
See All AMSOIL Customer Reviews of AMSOIL Synthetic 10W-50 Dirt Bike Oil
 

AMSOIL Synthetic 10W-60 Dirt Bike Oil (DB60)

Engineered to deliver the performance attributes most requested by on - and off-track dirt bike riders, including consistent clutch feel. Consistent clutch feel is the result of 'friction durability', so whether deep into a race or deep in the woods, riders can feel confident that their clutch will perform from start to finish. To be used in dirt bikes made by:
  • KTM
  • Husqvarna
  • Other dirt bikes that require 10W-60 motorcycle oil with specs JASO MA, API SG,SJ,SH,SL
See All AMSOIL Customer Reviews of AMSOIL Synthetic 10W-60 Dirt Bike Oil
 

AMSOIL Synthetic Dirt Bike Transmission Fluid (DBTF)

Superior friction-durability properties help minimize clutch slippage, providing riders consistent clutch feel during takeoffs or when navigating obstacles on the trail. It's formulated with a lower viscosity than a 40-weight motor oil, delivering more aggressive clutch feel. To be used in dirt bikes made by:
  • Use in two- and four-stroke dirt bikes that use a separate sump
  • Honda
  • Yamaha
  • Kawasaki
  • Suzuki
  • KTM
  • Husqvarna
See All AMSOIL Customer Reviews of AMSOIL Synthetic Dirt Bike Transmission Fluid
 

AMSOIL 10W-40 Formula 4 Stroke® Synthetic Scooter Oil (ASO)

Is formulated specifically to meet the special needs of today's high-tech air- and water-cooled four-stroke motorized scooters, offering outstanding wear protection and friction reduction for longer equipment life and cooler operating temperatures. To be used in scooters made by:
  • Honda
  • Yamaha
  • Kawasaki
  • Suzuki
  • Aprilia
  • Piaggio
  • Benelli
  • Vento
  • Kymco
  • Tank
  • TGB
  • Other scooters that require 10W-40 scooter oil with specs JASO MA/MA2, ISO-L-EMA2, API SP,SN,SM,SL
See All AMSOIL Customer Reviews of AMSOIL 10W-40 Formula 4 Stroke® Synthetic Scooter Oil
 

AMSOIL V-Twin Synthetic Primary Fluid (MVP)

Is purpose-built for bikers who prefer a dedicated primary chaincase lubricant. Its balanced formulation delivers consistent clutch feel for confident takeoffs, helping riders avoid killing the engine. To be used in motorcycles made by:
  • Harley Davidson
  • Triumph
  • pre-2013 Indian bikes
See All AMSOIL Customer Reviews of AMSOIL V-Twin Synthetic Primary Fluid
 

AMSOIL V-Twin Synthetic Transmission Fluid (MVT)

Is specifically designed for bikers who prefer a dedicated transmission fluid over a multi-use lubricant. Its frictional properties deliver smooth shifts and it helps quiet transmission noise, letting riders focus on enjoying the ride. To be used in motorcycles made by:
  • Harley Davidson
  • Triumph
  • pre-2013 Indian bikes
See All AMSOIL Customer Reviews of AMSOIL V-Twin Synthetic Transmission Fluid
 

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Reviewed by Sean Stettnichs: space

Tea, SD

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.

Item Reviewed: AMSOIL Synthetic Motorcycle Oils | Formulated for Bikes You Own
Discussion Url | Tea, SD

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