Motorcycles (due to their high-revving nature) are often ridden aggressively and in stop / start conditions. These scenarios can lead to high engine temperatures, which can break down lesser oils – reducing their ability to protect your engine against wear.
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1 US Quart (946ml) 04.07.2025, 08:26:13. Available in 10W30, 10W40 & 20W50. Motorcycles (due to their high-revving nature) are often ridden aggressively and in stop / start conditions. These scenarios can lead to high engine temperatures, which can break down lesser oils – reducing their ability to protect your engine against wear.
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AMSOIL synthetic motorcycle oil is warranty secure™ – keeping your factory warranty intact and exceeds all standards for high-temperature film strength. It prevents build-up of sludge and carbon deposits in your engine for superior cleanliness, as well as reducing heat and friction.
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It is Warranty Secure and will not void your motorcycle's warranty. SAE Viscosity: 10W40. Quality: Fully Synthetic. Vehicle Type: Motorcycle. Full synthetic oils last longer than semi-synthetics or mineral oils, so although they may cost more in the first place, a full synthetic can work out as a cheaper option in the long run.
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Amsoil Dominator is a synthetic oil designed to provide superior performance with maximum protection in race and high performance engines. Engineered to withstand the high temperatures, high RPM and shock loading which are common to race engines, Dominator has been tried and tested by race teams in all forms of motorsport.
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AMSOIL synthetic motorcycle oil is warranty secure™ – keeping your factory warranty intact and exceeds all standards for high-temperature film strength. It prevents build-up of sludge and carbon deposits in your engine for superior cleanliness, as well as reducing heat and friction.
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A lubricant that has fallen out of its intended viscosity range can fail to develop a strong fluid film between parts, leading to wear. AMSOIL Synthetic Dirt Bike Transmission Fluid's high-quality synthetic base oils withstand viscosity loss due to shear.
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Author: Leitten, David E. A Study of Motorcycle oils. Title: A Study of Motorcycle oils. Edition: Second Edition. Publication: AMSOIL INC, 2009.
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