Chill Zone is engineered to free up seized partsA spray designed to get rid of rust, cold welding or loosen any stuck componentsThis formulation combines a penetrating oil, with a chemical that gives an exothermic reaction, cooling the part rapidly to -40 degrees Celsius, causing the metal to contract rapidlyThis chilling process creates micro cracks in the corrosion, allowing a release agent to penetrate and loosen up the rusted seized part leading to rust to flake off, and for seized parts to become un-seizedBefore giving up on seized crank bolts and pedals, or rusted chains and derailleurs, or frozen-in-place seat posts give Chill Zone a shotYou have to try it to believe itChill Zone Leaves behind lubricant and rust inhibitors to protect parts from further corrosionNo odour formula