Park Tool CL-1.2 Chain Lube Description:

Don’t get caught with a sqeeky and rusty chain. Apply a thin layer of Park Tool CL-1.2 Chain Lube for smooth pedaling and added protecting in wet or dry riding conditions. Using a proprietary recipe that reduces friction, displaces moisture and prolongs the life of chains and component pivots on any bike. Also works great as a lubricant inside cable and housing to create an effortless shifting experience.