2-stroke oil Motorex Cross Power 1 liter

Castrol XR77

Castrol XR77 is a high performance full synthetic 2-stroke engine oil for racing engines. Since the first use of the legendary Castrol A747 engine oil in the 1976 season, the technology of Grand Prix racing machines has been continuously developed. Engine power alone has increased from 300 HP/ltr to over 400 HP/ltr. The construction of modern racing engines allows the use of standard unleaded petrol without any significant drop in power. Castrol XR77 meets the current requirements of motorsport.

Benefits

• Very good lubricating properties as a protection against fretting, allows the tuners to get the maximum out of the engines
  
• Constant engine power throughout the race
• Visual spark plug and piston discolouration for race fine tuning
• Good throttle slide lubrication in wet weather
•  XR77 is formulated to combat throttle slide sticking in wet conditions
• Easily miscible with racing fuels.