AMSOIL Synthetic Motorcycle Oil - Free AMSOIL Catalog

Run cooler! Reduce crankcase temperature. AMSOIL Synthetic Motorcycle Oils deliver maximum protection, power and fuel efficiency for all makes of motorcycles. Recommended for all V-Twin and other motorcycle engines. Superior 12+ TBN synthetic formulation provides long service life and maximum protection against engine wear. Superior anti-wear and detergent/dispersant packages. AMSOIL Synthetic Motorcycle Oils contain no friction modifiers and are wet clutch compatible.

AMSOIL Synthetic Motorcycle Oils
AMSOIL synthetic 10W-40 and 20W-50 motorcycle oils give motorcyclists what they need: superior wear protection for high-stress motorcycle engines and transmissions and clutches that stay clean and deposit free.

The AMSOIL Advantage
Motorcycle manufacturers want the best protection possible for their equipment, calling for rugged oils that exhibit high-temperature deposit control additives. AMSOIL Synthetic Motorcycle Oils are specially formulated with the best synthetic basestocks and high-performance additives to provide tough lubricating protection for all four-cycle motorcycle and ATV engines in the most demanding operations.

AMSOIL Motorcycle Oils are formulated for both water-cooled engines and the unique demands presented by air-cooled V-twin motorcyle engines, including Harley-Davidson. Conventional petroleum oils break down and oxidize when faced with high temperatures, such as those experienced when idling in traffic, contributing to the formation of deposits, sludge and varnish. AMSOIL withstands oil breakdown and oxidation in high temperatures, holds contaminants in suspension and keeps engines running cool and clean.

Zinc and phosphorus additives are extremely important to engines faced with high-pressure conditions, especially motorcycle engines, which typically have steep cam slopes, creating high pressure between the parts. In motorcycles, friction modifiers (prevalent in automotive oils) have been attributed to engine start failures, a rough running feel, increased fuel consumption due to higher engine stall speeds and other problems. AMSOIL Synthetic 10W-40 and 20W-50 Motorcycle Oils have beefier antiwear and detergent/dispersant packages with no friction modifiers, keeping motorcycles running smoothly and efficiently, while allowing for extended drain intervals of up to twice the manufacturers' recommendations.

How do other motorcycle oils compare to AMSOIL Synthetic Motorcycle Oils in wear protection?

Wear Protection
AMSOIL submitted popular motorcycle oils to Four-Ball Wear (ASTM D 4172) testing and compared the results to those of AMSOIL Synthetic 20W-50 and Synthetic 10W-40 Motorcycle Oils.

As seen in the graph, none of the popular motorcycle oils compared favorably to the AMSOIL motorcycle oils in wear protection.

AMSOIL Synthetic Motorcycle Oils contain significantly higher levels of zinc and phosphorus than competing oils, and while simply adding more zinc and phosphorus doesn't insure good performance, AMSOIL has formulated motorcycle oils with the best additives in the optimal quantities to provide superior wear protection.

A Four-Ball Wear Test was conducted at 302°F/150°C, a higher temperature that would typically be associated with motorcycle oil operating temperatures in extreme high-performance situations. AMSOIL motorcycle oils protect better in higher temperatures than any of the tested motorcycle oils do, leaving a wear scar up to 80 percent smaller.

Some motorcycle transmissions and engines share a common oil sump, so the engine oil must also provide wear protection to the transmission gears, which, according to Motorcycle Consumer News (Aug. 1998) are subject to high gear surface pressures and gear rotation speeds. The superior performance of the AMSOIL Motorcycle Oils in the Four-Ball Wear Test applies here too.

AMSOIL - The Official Oil of the Sturgis Motorcycle Rally

AMSOIL INC. of Superior, Wis. has become the Official Oil of the Sturgis Motorcycle Rally. AMSOIL has been a leader in synthetic lubrication since 1972. The company’s motorcycle oils and premium filter products are distinguished by their excellence. The AMSOIL booth will be on Main Street, just west of Junction Avenue. Bikers wishing to have AMSOIL products installed visit the company’s oil change facility in the Pamida parking lot on Lazelle Street.

2008 is the 68th year of the Sturgis Motorcycle Rally. The event attracts bikers, bike builders and vendors from around the globe to the legendary Mecca of Motorcycling in the Black Hills of South Dakota. With a year round population of 6700, the City of Sturgis swells to more than a half million during the annual rally week of events. This year’s rally is August 4-12.

AMSOIL has been the recognized leader in synthetic lubrication since 1972. For more information about AMSOIL synthetic lubricants and performance products order a FREE CATALOG.

AMSOIL the Official Oil of Both the Sturgis Motorcycle Rally & Daytona Bike Week

AMSOIL INC. of Superior, Wis. has signed agreements to be the Official Oil of both the 2008 Sturgis Motorcycle Rally and 2009 Bike Week in Daytona Beach. AMSOIL has been a leader in synthetic lubrication since 1972 with motorcycle oils and premium filter products that are distinguished by their excellence.

AMSOIL synthetic motorcycle oils are the world’s most advanced oils for Harley and V-Twin engines as well as the whole range of metric bikes on the market. The state-of-the-art oil, formulated with high performance additive technology, provides exceptional multi-functional benefits for the special requirements of motorcycle applications including unsurpassed protection, improved mileage and reduced operating temperature. AMSOIL Synthetic Motorcycle Oil helps bikes achieve optimal performance for hot-running engines, transmissions and primary chaincases.

The two events attract more than a million bikers, bike builders and vendors from around the globe to their respective vicinities, the Black Hills of South Dakota and Daytona Beach, Florida.

About the Company: AMSOIL has been the recognized leader in synthetic lubrication since 1972. For more information about AMSOIL synthetic motor oils order a FREE CATALOG.

Tim Werder, Shawangunk, New York, has the world's highest mileage Victory V92C cruiser and has riden more than 100,000 miles on his Polaris made 1999 Victory V92C motorcycle with the help of AMSOIL Synthetic Motorcycle Oil. (read article)

Although Harley-Davidson Motorcycle Company routinely tells its customers they must use “Harley-specific” motor oils and lubes, some riders are realizing AMSOIL motorcycle oil keeps the popular bikes running cooler and smoother.

Jim Murphy and Jim White, partners at a Lehman Trike Conversion business in Martinsburg, W. Va., spread the word that AMSOIL makes the best products – even for Harleys. (read article)

Terry Campbell of Lincoln, California, a long time Honda rider, bought his 2003 Harley-Davidson Dyna Superglide new. "The biggest thing I noticed was the big twin engines run hot," Campbell said. He initially ran Harley Syn3 in the crankcase, Redline Heavy Shock in his transmission and Redline 75W-140 in his primary. "Wee, the Redline didn't work any better than the Syn3, in fact, my transmission shifted worse. The Harley Syn3 ran too hot, and the Redline was sticky." Campbell said.

He now runs AMSOIL in the engine, transmission and primary. "So, I've been running AMSOIL in all three cavaties," Campbell said. "It has made quite a difference. My engine is running at least 30 degrees cooler, my transmission shifts much smoother and my primary chain is quieter." (read article)

Roy Goyette, Naples, Florida, took advantage of the advanced technology of AMSOIL synthetic motor oils and lubricants to breathe new life into a beat-up old Harley. Goyette got started on the project in May 2006 when a good friend asked him to restore the old Harley. "I was told that it was an old 165 Harley that had been stored for many years." Goyette said.

Don “Woody” Wood, Livermore Falls, Maine, knows Harley-Davidson motorcycles. He’s been riding and racing “Hogs” for over 42 years; building, repairing and modifying them for more than 30.

He owns Doc Wood’s V-Twin Motorcycle Works, LLC, and is an expert when it comes to Harleys.

He owns five Harleys, including a Harley drag racing bike. They’re all run exclusively on AMSOIL motor oils and lubes.

"In my opinion, God created AMSOIL for the Harley-Davidson Motorcycle," said Doc. (read article)

Bon Hills, Tampa Bay, Florida, is completely satisfied with AMSOIL products. "Without a doubt, you have the greatest lubricants going," said Hills.

The 64-year-old has been riding motorcycles since he was a youngster on the family farm. Hills uses AMSOIL 20W-50 Synthetic Motorcycle Oil in his 2003 Harley-Davidson V-Rod engine and transmission.

"I had an immediate nine degree drop in engine temperature at running temperature. Absolutely no valve chatter at any RPM, clutch reaction smoothed out considerably and the engine idle is now much less 'bumpy,'" said Hills.

Hills also uses AMSOIL Motorcycle Oil Filters and many other AMSOIL products in his personal vehicles and his boat.

Merch Performance Recommends AMSOIL Synthetic Motorcycle Oil for its V-Twin Engines

Merch Performance of Red Deer, Alberta Canada is world renowned for their award winning V-twin engine development. In fact, they won 2002 Performance Product of the Year and have a rock solid reputation in the business for aesthetics and reliability.

Merch engines are available in a number of sizes and power ratings, starting at the 100 c.i. Stage I “Fatso” that offers 90 hp and 98 ft/lbs at the rear wheel, to the enormous 131 c.i. Stage III that pumps out 140 hp and 150 ft/lbs at the rear wheel.

The carefully crafted high performance V-twin engines manufactured by Merch Performance require a premium high performance lubricant. The company recommends AMSOIL 20W-50 Synthetic Motorcycle Oil. AMSOIL Synthetic Motorcycle Oils offer unparalleled protection and performance, keeping wear to an absolute minimum, reducing operating temperatures and keeping engines clean and deposit-free. (read article)

MSF Motorcycle Safety Chief Instructor Michael R. Douglas, of Anaheim CA, wrote, “I currently own a 1989 Honda GL1500 Gold Wing motorcycle. My Gold Wing has 267,025 miles on it. For the past 191,000 miles I have been using AMSOIL Synthetic 10W-40 Motor Oil. I have been changing the oil and filter at intervals of approximately 10,000 miles.”

“Recently, I decided to pull the motorcycle apart and have it painted and chromed. After pulling the valve covers off, I was extremely surprised to see how clean the valve train was. The green paint sprayed on by Honda over 10 years ago is still visible. In the rear of the engine by the clutch, is a small piece of plastic 90-degree tube, which allows oil to return to the front half of the engine. With this many miles, this tube is usually either partially or completely plugged with clutch debris and other deposits. If this happens, the front end is starved for oil. The tube in my engine was spotless!”

“I also use AMSOIL synthetic gear lube in the final drive assembly. Keep up the great work! Outstanding products!”

Ralph Sites, a police officer in Rutsburg, Virginia, said he put AMSOIL 10W-40 Synthetic Motorcycle Oil in his 2002 GL 1800 Honda Gold Wing when it had 4,550 miles on the engine.

“I had been getting 30 miles per gallon,” Sites said. “I was supposed to be getting 40 to 45 miles per gallon.”

His first oil change to AMSOIL improved his gas mileage to 38 miles to the gallon, he said. At 6,500 miles on the engine, he was getting 40 miles per gallon. He replaced the final drive oil with AMSOIL 75W-90 Synthetic Gear Lube.

“I switched to AMSOIL for the long-term gain. The improved gas mileage was just a bonus. AMSOIL is cheaper than Honda’s synthetic and I don’t have to change it as often. It’s a win-win situation.”

He bought the bike new in January 2002, and after putting 12,000 miles on it he estimated he’d saved more than $100 in a matter of a few months because of the increased mileage he got after switching to AMSOIL.

Motocross racer Chris Price of Yadkinville, North Carolina, competes on a 2005 Honda CR85 at a couple of local tracks. One day at the track. Mike Price (chris's dad) installed a new clutch on his bike before racing began.

"I forgot to check the clutch for play because the plates will swell when they are new," said Mike. He said he could hear the engine screaming as soon as the 11-year-old racer left the gates. The motor nearly quit altogether and Price fell to last place, but he didn't stop riding.

"I finished the whole seven laps and took second place, the clutches held together but were slipping the whole time" said Price.

After getting the bike back to the trailer the Prices changed the oil and checked the clutches.

"Everything looked great. My dad said if it wasn't for AMSOIL 10W-40 Motorcycle Oil in the transmission, the clutches would have burned out after two laps," said Price.

Price uses AMSOIL Dominator in the engine and an AMSOIL Power Sports Air Filter along with the AMSOIL Motorcycle Oil in the transmission.

"The oil never broke down in the severe heat that built up in the clutches, and AMSOIL Dominator is the best that has ever been made," said Mike "Customer for life."

Hayes Diversified Technologies USA is working on development of commercially available motorcycles, tentatively scheduled for release by early 2008. The company is so impressed with AMSOIL that these motorcycles will come factory-filled with AMSOIL synthetic lubricants. This quote from HDT's website sums up their experience with AMSOIL: "With over a year of testing, we have found that AMSOIL products continually outperform all other lubricants. AMSOIL provides improved performance, increased fuel economy, lower oil consumption and significantly reduced engine wear in all operating conditions." (read article)

AMSOIL Now An ISO Certified Manufacturer
AMSOIL recently received ISO 9001:2000 certification of our Quality Management System (QMS). NSF International Strategic Registrations is the registrar that has verified our QMS meets the requirements of the ISO 9001:2000 standard, the most widely utilized quality standard throughout the world for quality management systems. ISO standards are used by over 300,000 companies worldwide setting rigorous standards for businesses, government and industry.

ISO 9001:2000 is applicable to any manufacturing and service organization providing a framework for system development that focuses on the customer, quality system performance and ongoing improvement. AMSOIL received ISO 9001:2000 registration under the scope: synthetic lubricants blending, packaging, and other fulfillment directly associated with lubricant product.

The ISO certification puts AMSOIL in line with some of the most efficient companies in the world. It is further assurance that the products and services AMSOIL provides will continue to maintain the high level of quality the company always demanded.

Mail your completed dealer application to:
AMSOIL Inc., AMSOIL Building, Superior, WI 54880.

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