10W-40 Synthetic Motorcycle Oil

AMSOIL Synthetic 10W-40 Motorcycle Oil (MCF) is a premium oil designed for those who demand the absolute best lubrication for their motorcycles. AMSOIL MCF is the result of extensive research, and it is specially formulated to excel in all areas unique to motorcycles including high engine RPM, wet clutch lubrication, extreme pressure regions of gears and rust common to short drives and storage.