Stanchion Fluoro Oil is a pure DuPont liquid fluoropolymer oil. So slippery it even improves the surface slip of Teflon coated surfaces! It is a surface treatment that is distinctly different and better than solid fluoropolymers like PTFEStanchion Fluoro oil will improve the performance and extend the life of fork stanchions, eliminate fork stiction and condition your forks rubber seals and o rings. Can also be used to lubricate inner cable wires, spoke nipples, elastomer suspension components, and derailleurbrake pivot bolts. 15g Bottle with felt pad and extension straw.