Release seized parts
Chill Zone is Finish Lines most advanced penetrating lubricant. Before giving up on a frozen crank bolt, a rusted derailleur spring, a seized seat post, or discarding your rusted chain, give Chill Zone a shot.

• The most effective rust-busting penetrating lubricant for seized-parts.
• Releases rusted parts by freezing and contracting metal
• Advanced penetrating agents break down and release rusted parts
• Freezes metal to -50F to create micro-cracks in corrosion bonds
• Brings rusted chains, derailleurs, and crank bolts back to life
• Use to free seized seat posts and other frozen parts
• Oils and rust inhibitors provide lubrication and protection