Red Line Chain Lube With Shockproof 43103Full synthetic lubricant specially formulated for on and off road chain driven motorcycles, including O , X and Z Ring chains. Red Line Chain Lube features Shockproof technology to reduce friction for better power transfer, reducing wear and extending the life of the chain and sprocket. Industry leading rust and corrosion prevention Resists dirt, sand and grit adhesion Protects in muddy and wet conditions Minimal fling off