A technologically advanced synthetic base stock and additive system provides maximum lubrication and wear protection while preventing ring stick, piston burning, spark plug fouling, rust and corrosion.
Low Smoke
This semi-synthetic formula reduces visible smoke and that means less smoke at start-up and while you're under way.
Low Deposits
Special synthetic additives significantly reduce carbon and varnish deposit buildup. That means longer engine life and greater perfomance over time.
All-Weather Performance
2S provides exceptional lubrication in all temperatures. A special additive maintains flow and prevents "gelling" in sub-freezing conditions, making it especially effective in snowmobiles.
Please refer to your authorized Yamaha dealer for pricing. | 
