Description

Rock Oil Synthesis 10w40 is a high performance fully synthetic motorcycle 4 stroke oil for extremes.

Synthesis 10w40 has a wide viscosity range which gives superior protection in all circumstances, combining the purest synthetic base stocks with advanced additive technology to give outstanding performance, reduce wear and keep all engine components clean.

If you are looking for motorcycle engine oils then DRB stock a full range of engine oil, gearbox oil, fork oils and much more.