Chemicals & Fluids › Chain Case Lube Image 1 of 1 Chain Case Lube $11.49 Black formula contains graphiteDramatically reduces frictionProvides maximum power and performance in extreme conditionsUnique formula protects chains and sprockets from wear and breakage Quantity: Purchase Added! Black formula contains graphiteDramatically reduces frictionProvides maximum power and performance in extreme conditionsUnique formula protects chains and sprockets from wear and breakage