Saw blades, guide bars and chains on chainsaws, frame saws and wood harvesting machines are exposed to extreme loads. Whether it is midsummer temperatures or a cold winter, optimal chain lubrication is essential. As timber is often harvested in environmentally sensitive areas, MOTOREX offers a variety of special, biodegradable chain oils in different viscosities. These are characterised by their high level of adhesion, good corrosion protection and optimum protection against wear.