AMSOIL Synthetic Motorcycle Oil is recommended for most motorcycle brands, including Harley-Davidson®, KTM, Ducati, Aprilia, BMW and Triumph. With several riders among our ranks, including our Co-President & CFO, Dean Alexander, we understand firsthand the tremendous power and heat motorcycles can generate – and the unique challenges they present to lubricants. That expertise has resulted in a lubricant prized for its ability to fight wear and heat in powerful, hot-running Harley-Davidsons and other bikes. You can trust its ability to protect your bike no matter which brand you ride or how hard you ride it.
Large-displacement, air-cooled, low-revving V-twins run notoriously hot, placing unique and stringent demands on the lubricants that protect them. AMSOIL Synthetic V-Twin Motorcycle Oil is formulated to keep hot-running V-twin bikes running cool and operating at peak performance, no matter how hard you ride.
Excessive friction and heat rob high-performance motorcycle engines of horsepower and longevity. AMSOIL Synthetic Motorcycle Oil’s premium synthetic formulation effectively reduces performance-robbing friction for maximum horsepower, cooler engine temperatures and long equipment life.
AMSOIL Synthetic Dirt Bike Oil’s superior friction-durability helps minimise clutch slippage, fade and chatter, giving you consistent clutch feel during takeoffs or when manoeuvring around obstacles on the trail. Testing with professional teams in Monster Energy Supercross helped fine-tune AMSOIL Synthetic Dirt Bike Oil for consistent clutch feel and outstanding wear protection.
Not only do we formulate one of the best synthetic motorcycle oils available, we’re the Official Oil of the most prestigious motorcycle rallies in the world, helping bring Sturgis, Daytona Bike Week and Laconia Motorcycle Week to life for the millions who attend. We proudly support your passion for riding.