Bike Security
YAMALUBE OPTIMA 10W-40 Mineral Engine Oil
YAMALUBE OPTIMA 10W-40 Mineral is a genuine Yamaha premium mineral engine oil developed for 4-Stroke motorcycle engines. Its 10W-40 viscosity supports effective lubrication during cold starts and stable oil-film protection during high-temperature riding. Suitable for daily commuting, city traffic, and long-distance travel, it helps reduce friction and wear while supporting smooth clutch operation and gear shifting in wet-clutch motorcycles.
Yamalube Semi Synthetic 10W-40 Motorcycle Oil
Yamalube Semi Synthetic 10W-40 is a premium motorcycle engine oil formulated for modern 4-stroke engines. Its 10W-40 viscosity supports rapid flow during cold starts while helping maintain stable lubrication at operating temperatures. The semi-synthetic formula helps reduce friction and wear, supports clean engine operation, and promotes smooth clutch and gear-shifting performance. Wet-clutch compatibility makes it suitable for daily commuting, city riding, touring, and routine motorcycle maintenance.