Liqui Moly 4 Stroke Semi-Synth 10W-40 Street Engine Oil

Liqui Moly 10W-40 Street Semi-Synth Engine Oil


High-performance engine oil tailored for use in air-cooled and water-cooled 4-stroke motorbike engines. It has been specially developed for all-year use in normal to heavy-duty street, dirt and racing bikes, including quad bikes, scooters and snowmobiles. Selected basic oils and high-quality additives ensure optimal lubrication, excellent engine cleanliness and impressive friction coefficients in all operating conditions. Motorbike 4T SAE 10W-40 is ideally suited for use withåÊand without a wet clutch.


  • Optimum lubrication under extreme conditions.
  • High shear and ageing stability.
  • Low oil consumption and evaporation loss.
  • High wear resistance.
  • Tried and tested with exhaust catalytic converters.
  • Suitable for wet clutches.
  • Outstanding engine cleanliness.
  • Miscible and compatible with commercially available engine oils.
  • 1l bottle

Recommended for the following Rieju Bikes:

  • Marathon 125 (Liquid Cooled engine)
  • Marathon 125 (Air Cooled engine)
  • MRT 200 Pro (Liquid Cooled engine)
  • MRT 200 Competition Edition
  • MRT 250
  • MRT 450
  • RS3 125
  • RS3 125 Naked
  • Tango 125
  • Tango 250
  • RR 125
  • RS2 125 Matrix
  • RS2 125 Naked

For further technical data check here.