WD-40 Specialist® Bike Wet Chain Lube is a high-performance lubricant specifically formulated for muddy & extreme conditions. The Wet Chain Lube provides a durable coating that helps repel water and mud, and helps protect bike's chain to extend its life. Plus, the proprietary formula performs in freezing temperatures to keep you riding all winter long.Provides a durable coating that helps repel water and mud to withstand extreme conditionsSuperior lubrication that extends the life of bike chains50-state VOC compliantWD-40 Specialist® Bike products have undergone extensive testing at the hands of internal and 3rd party scientists, bicycle retailers, and professional mechanics.