Muc-Off Wet Chain Lube is an ultra durable, long distance bicycle chain lubricant and oil that's been specifically formulated to excel over long distances in wet or muddy conditions. This formula has been derived from natural ingredients and made completely from renewable sources. Muc-Off Wet Chain Lube penetrates deep into your chain link's core to provide long lasting lubrication and total protection. 'Extreme Pressure Additives' coat every part of the link to provide a smooth gear change and an efficient drive chain. Ensures smooth gear shifts