Pedros Chainj 4oz Chain Lube
Chainj is a medium viscosity lubricant that has been engineered to provide superior wear protection and lubrication under high load, reducing wear to drivetrain components by providing low friction and high efficiency. Chainj is a proprietary vegetable/synthetic chain lubricant engineered at the molecular level to associate ionically with metal surfaces creating a protective barrier, and keeping it there, for added life and increased anti-wear properties. As an added bonus, Chainj is biodegradable and a great solvent helping to remove contaminants from the chain.
Chainj is also a good general purpose lubricant. In the case of two metal surfaces in contact under a load, the vegetable oils are more slippery, enabling the metal surfaces to slide easier, reducing friction. Additionally, the negative charge, molecule size, and viscosity of Chainj makes it a much better penetrant versus synthetic lubricants. This makes Chainj great for many tasks such as lubricating derailleur pivots and cables, loosening stuck hardware and components or removing gunk.
Have used Pedro's for years. Recently they seem to have changed the formula. Now it is thick and stringy and gums up around the little cogs in the derailler. Also, seems to attract dirt.