Yamalube® 4-R Performance Oil with Ester


This is our best performance oil for 4-stroke motorcycles & ATV. It's blended with ester-fortified synthetic base oils to provide the best protection for your Yamaha.

  • Reduced vibration
  • Smoothens shifting
  • Super clean, the additives don't leave any residues or ash
  • No clutch slippage
  • Catalyst and gear protection
  • Exceeds JASO MA standards
  • Highly recommended for racing activities