Designed for both professional riders and a weekend warrior s everywhere!  It focuses on improving lubricant performance, so riders can focus on riding the tracks or trails.  Withstands high-rpm operation, extreme heat and mechanical shearHelps to minimise clutch slippage, fade and chatter to give consistent clutch feelSuperior protection against gear, bearing and piston wearHelps to maximise horsepowerAMSOIL Synthetic Dirt Bike Oil has superior friction-durability properties to help minimise clutch slippage, fade and chatter to give riders a consistent clutch feel during take-off.  I t withstands high-rpm operation, extreme heat and mechanical shear.  Its synthetic base oils naturally resist viscosity loss and provide a protective film against wear to gears, bearings and pistons.  It s anti-wear additives provide an extra measure of protection, promoting long component life.Available in 3 viscosities:10W40 Recommended for Honda, Yamaha, Suzuki and Kawasaki10W50 Recommended for K