Amsoil 100% Synthetic 10W40 Engine Oil (Made in USA)

AMSOIL 4T Performance 10W-40 is a 100% synthetic motorcycle oil formulated for 4-stroke motorcycle engines. Its advanced synthetic formulation provides dependable lubrication and protection for motorcycle engines, transmissions, and wet-clutch systems where applicable. The SAE 10W-40 viscosity and JASO MA/MA2 classification make it suitable for motorcycles requiring these specifications.