Trying to keep it short here:
The manual says 5w40 is required, certified aprilia dealership is telling me 5w40 is causing the clutch to slip and i instead should use 10w40, but it isn’t their issue if my engine blows up.
Should i use 5w40 or 10w40? I‘m using fully synthetic btw
The manual says 5w40 is required, certified aprilia dealership is telling me 5w40 is causing the clutch to slip and i instead should use 10w40, but it isn’t their issue if my engine blows up.
Should i use 5w40 or 10w40? I‘m using fully synthetic btw
