The ultimate answer to the needs of a highly stressed racing four-stroke engine. Developed from ROCK OIL’S world beating range of racing lubricants TRM is a specially formulated synthetic oil containing specially selected large molecule base fluids for use in engines with roller bearing crankshafts and V-engines.

TRM’S unique additive package guards against seizure and minimise camshaft and crankshaft wear, whilst the base fluids have the ability to handle extreme pressure and shock loadings.

  • Superb thermal stability even at the extremely high temperatures generated by multi-cylinder racing
    engines.
  • Superb gear and clutch lubricant
  • Protect against seizure and minimise camshaft and crankshaft wear

TRM 4 Stroke meets or exceeds the following specifications:

  • API SL
  • JASO MA