The chain and other moving parts of mountain bikes, racing bikes, etc., are often subjected to heavy wear. 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 it not only protects the bike chain; it also effectively safeguards the suspension fork, shock absorbers, cables, and all other parts that require lubrication from corrosion and rapid wear. F100 chain oil penetrates even the finest cracks, protecting hard-to-reach areas as well. Its high adhesion ensures that the chain oil is not washed away even in heavy rain.