RedTail Blog

Product Spotlights

Project updates

Automotive Lifestyle


AMSOIL Dirt Series of motor oils is engineered to meet the rigorous demands of off-road racing and high-performance dirt bikes, ATVs, and UTVs. Formulated with advanced synthetic technology, these oils provide exceptional protection against extreme heat, high RPMs, and intense operating conditions, ensuring maximum power and performance. With superior wear protection and shear stability, AMSOIL Dirt Series oils maintain viscosity under extreme stress, reducing friction and wear for extended engine life. Whether tearing up the track or tackling rugged trails, AMSOIL Dirt Series motor oils deliver uncompromising performance and reliability for off-road enthusiasts.

AMSOIL Quickshot

AMSOIL Quickshot is a potent fuel additive specially formulated to cleanse and upkeep fuel systems in small engines, motorcycles, ATVs, and other recreational vehicles. Its cutting-edge formula aids in averting varnish and gum accumulation in carburetors, injectors, and fuel systems, guaranteeing peak engine performance and effectiveness. Additionally, Quickshot stabilizes fuel when stored, thwarting corrosion and ethanol-related problems. With its easy pour-and-go method, Quickshot is essential for aficionados aiming to maintain their engines operating seamlessly and dependably, whether navigating trails or cruising on the open road.

AMSOIL Chain Lube

AMSOIL Chain Lube is a high-performance lubricant specially formulated to provide exceptional protection and longevity for motorcycle and ATV chains. Its advanced synthetic formula penetrates deep into chain links, ensuring smooth operation and reducing friction, wear, and corrosion. Designed to resist fling-off and water washout, AMSOIL Chain Lube maintains its integrity even in the harshest riding conditions, prolonging chain life and maximizing performance. With its easy-to-use aerosol application, riders can quickly and effectively apply the lubricant, keeping their chains in peak condition for miles of uninterrupted riding enjoyment.


AMSOIL Mudslinger is a premium off-road protectant designed to shield ATVs, UTVs, dirt bikes, and other off-road vehicles from mud, dirt, and debris. Its advanced formula forms a durable, water-resistant barrier on surfaces, preventing mud and grime from sticking and accumulating. Mudslinger's anti-stick properties make cleanup easier, saving time and effort after a muddy ride. Additionally, its UV-resistant helping to prevent fading and deterioration of plastic, rubber, and vinyl surfaces, keeping off-road vehicles looking new for longer. With its easy-to-use spray application, AMSOIL Mudslinger provides off-road enthusiasts with reliable protection and a cleaner, more enjoyable riding experience.

AMSOIL Engine/transmission flush

AMSOIL Engine and Transmission Flush stands out for its detergent-based formulation, a marked departure from solvent-based alternatives. This distinction is crucial as it ensures a thorough yet gentle cleaning process, effectively removing deposits and sludge without the harshness often associated with solvent-based flushes. By utilizing powerful detergents, AMSOIL Engine and Transmission Flush delivers a deep cleanse that revitalizes engines and transmissions, promoting optimal performance and longevity without compromising on safety or reliability.

Becoming an AMSOIL Preferred Customer comes with a range of benefits that make it a smart choice for anyone who wants to enjoy top-notch products while saving money. One of the key advantages is the exclusive access to wholesale pricing, allowing Preferred Customers to purchase AMSOIL products at a discounted rate. This means significant savings on high-quality synthetic lubricants, filters, and other automotive essentials. Additionally, Preferred Customers receive personalized service from AMSOIL experts, ensuring they get the right products for their vehicles. The program also includes perks like early access to promotions and product updates, making it a rewarding experience for those who value quality and savings.

Amsoil 5w-40 Metric Motorcycle oil

Introducing the Latest for 2024: Specifically designed for optimal performance in engines and transmissions of four-stroke metric sport bikes, cruisers, touring motorcycles, and adventure bikes. This product is wet-clutch compatible for seamless and confident gear shifts. It offers strong heat resistance, wear protection, and maintains viscosity. With advanced detergency, it effectively cleans vital components.


  • Exceeds the standard for high-temperature film strength to deliver excellent wear protection.
  • Keeps engines running cool by effectively reducing friction and heat.
  • Contains a heavy treatment of anti-wear additives to reduce wear regardless of operating conditions.
  • Extremely resistant to volatility and engineered to prevent damaging sludge and carbon deposits for superior engine cleanliness.

AMSOIL 5W-40 Synthetic Metric Motorcycle Oil is ideal for motorcycles that need a 5W-40 oil viscosity, such as the BMW R 1250 GS and R 1300 GS, Aprilia Tuono and RSV4, as well as models from Benelli, Can-Am, Husqvarna, Moto Guzzi, and others that require the API SM, JASO MA/MA2 specifications.