Renthal chain lube is 100% lubricant, zero propellant. So this new 250 ml bottle size combines high performance and value. The all-new formula Chain Lube is specially designed to penetrate all parts of the chain. The high film strength and stable viscosity, across a range of temperatures, gives superb adhesion and anti-fling properties. This all-condition lube is compatible with all O-ring and non-O-ring chains. Renthal's new twist-nozzle allows for accurate application, to ensure full coverage and protection. 100% lubricant, zero propellant. Penetrate all parts of the chain. The high film strength and stable viscosity, across a range of temperatures, gives superb adhesion and anti-fling properties. Compatible with all O-ring and non-O-ring chains. Increases chain, chainring and sprocket life and maximizes power transfer.