Bicycle Care Oil lubricates chains, cassettes and gears under the most extreme of conditions. It is also suitable as a maintenance oil for the whole bike. It is slide-active and highly penetrating, repels water from metal surfaces and gets beneath moisture. It protects against rust, acts as a contact spray for electrical contacts (e-bikes) and removes any squeaks. The Bicycle Care Oil maintains the bike's mobility with the best lubricating effects and even preserves it in extremely wet and salty air. Bicycle Care Oil protects against flash rust, corrosion and tarnishing. Removes grease, tar, flash rust and resin. Contains no waxes and does not stick or form resin. No silicone and PTFE additives.