SHEAR STABLE - Maintains viscosity under pressure for consistent performance.
TRUSTED BRAND - YAMAHA quality you can rely on for your motorcycle.
FUEL EFFICIENCY - New formulation optimizes fuel economy for every ride.
ENGINE LONGEVITY - Extend your bike's life with advanced wear protection.
SUPERIOR PROTECTION - Defends against sludge, deposits, and oxidation.
 
YAMAHA Yamalube Optima Prime 10W40 is a premium 4-stroke engine oil designed for motorcycles, offering superior protection and enhanced fuel efficiency. With a unique formulation that includes oxidation inhibitors and detergents, it ensures longer engine life and maximum gear protection. This 1L bottle is a must-have for any serious biker looking to maintain their ride's performance.