The chain and other moving parts of mountain bikes, racing bikes, etc., are often subjected to heavy stress. Additionally, environmental factors such as rain and dirt reduce the smooth operation of these moving parts and accelerate wear and corrosion. The solution to this problem is F100 chain oil. F100 chain oil significantly extends the lifespan of the chain. But not only the bike chain, but also the suspension fork, the dampers, the cables, and all other lubricated parts are effectively protected from corrosion and rapid wear. F100 chain oil penetrates even the finest cracks, thus protecting hard-to-reach areas as well. Its high adhesion ensures that the chain oil is not washed away even in heavy rain.