ProGold ProLink Bike Chain Lube - 4oz Drip. ProGold ProLink is designed to shed dirt mud and abrasives and reduce tacky build-up in all climates. Smoother shifting quieter drive train Repels moisture and reduces oxidation and corrosion Disperses water and resists wash-off Will not build up or get tacky Works well in all climates Longer chain and sprocket life Long lasting Can be used as a dry lubricant Environmentally friendly