12 x 1 L bottle

Part.nr.: 33015

Expulsa RR 15W-50 is a fully synthetic, superior-performance 4-stroke engine oil for the latest generation of motorcycles. Expulsa RR 15W-50 is based on premium synthetic base oils and advanced special additives to achieve the following properties:

  • Outstanding protection against wear even at extremely high or low temperatures
  • Excellent lubrication under the most extreme operating conditions
  • A low volatility, therefore resulting in minimal oil consumption
  • Very limited internal friction for maximum engine performance
  • A very high and stable viscosity index
  • Outstanding cleaning properties, ensuring that the interior of the engine remains clean
  • Ensures that gear-changing is both smooth and accurate
  • Optimally functioning wet clutch


Expulsa RR 15W-50 has been developed specifically for modern, high-tech, high to very high-powered motorcycles. This fully synthetic formula means that Expulsa RR 15W-50 offers superior lubrication, even at extremely high operating temperatures. This makes Expulsa RR 15W-50 particularly suitable for use in sports, both on the street and on the circuit.

Product specifications


Typical standard analyses

Density at 15 °C, kg/l 0,845
Viscosity -20 °C, mPa.s 4000
Viscosity 40 °C, mm²/s 111,30
Viscosity 100 °C, mm²/s 17,10
Viscosity Index 168
Flash Point COC, °C 218
Pour Point, °C -45
Total Base Number, mgKOH/g 7,7
Sulphate Ash, % 0,94
Noack, % 6,7