Lubricant / Rust and Corrosion Protection Solvent Base flushes out old lubricants. Penetrates deeply to thoroughly to coat inner pins and rollers on chain. Dries to a clean paraffin wax film so dirt will slide off. Larger 4 ounce version Also great for maintaining all the moving bicycle components (and most other things) like: Chain Derailleurs Brake Cables Shift Cables Caliper Pivots Seat Posts Inside Frame (Rust prevention) One Step Application: Clean, Lubricates and ProtectsSpray on and wipe off. Boeshield T-9 will dissolve itself and flush out any other lubricant. For best results soak thoroughly and allow 2 or more hours for complete penetration. Then wipe off all external residue.Completely WaterproofOnce dry, Boeshield T-9 will not wash off in rain, puddles, and mud. Water washing will remove sand, dust, and grime, but not T.9.Helps keep chain cleanAfter wiping, Boeshield T-9 will dry quickly, leaving no sticky film to gather dirt and mud.
