General features

• 100% synthetic (Group III with esters), API SP, JASO MA2

• High-strength protective film, efficient lubrication for high-revving engines and wet clutches

• Technosynthese® formula delivers optimal performance, reliability, and fuel efficiency 

Differences among common grades

• 10W30: thinner at high temperatures; ideal for cold climates or fuel economy focus. Quick starts and smooth shifts.

• 10W40: balanced across temperature range. Good cold-flow, heat protection, fuel efficiency, and engine durability .

• 10W50: higher viscosity when hot. Maintains pressure and protective film under heavy strain .

• 10W60: thickest at high temp; best for very hot climates or highly loaded engines, ensuring thermal protection .

• 15W50: great for hot environments or severe usage. Slightly thicker when cold but highly robust and protective long-term.

Practical advice

• Everyday riding in temperate climates → 10W40 is optimal for balanced protection and efficiency

• Cold regions or frequent cold starts → go with 10W30

• Track use or high mileage at high RPM → consider 10W50 or 10W60 for thermal stability

• Very hot summer or extreme conditions → 15W50 provides maximal durability