Rex Domestique V2 Chain Lube is Finland's leading chain oil, representing the second generation of the original Rex chain lubricant. This chain oil features an enhanced formula that incorporates Black Diamond hot wax white wax pieces, melted in to achieve durability and minimal friction.  With a higher wax content and improved compatibility with Rex hot wax, it is an excellent choice for cyclists seeking an efficient and environmentally friendly lubrication solution. Enhanced wax content boosts lubrication performance Improved compatibility with Rex hot wax PFAS-free and solvent-free composition Designed to reduce friction and increase durability Finland's most popular chain oil, specifically developed for cyclists