Finish Line Chill Zone Seize Release Spray
This top-quality model is one of the most advanced, rust-busting, penetrating lubricants around.
It simply works like magic and is perfect for your frozen crank bolt, rusted derailleur spring, seized seat post, or rusted chain. Additionally, this unique formula allows parts that normally need to be replaced to be reconditioned to ride another day.
Finally, this special refrigerant propellant freezes metal to as low as -50°F/-45°C. This causes contraction of the metal and creates micro-cracks in the corrosion and galvanically fused metal parts. A penetrating release agent then breaks down and flushes out the rust. With Chill Zone, most seized parts regain full functionality.
How to use: Simply spray the rusted part for 10 to 20 seconds and wait 2-3 minutes for the release agent to fully wick in and break the rust. For severe rust-welded parts, spray longer (30-60 seconds) for maximum freezing effect and then wait ten minutes to one hour for thorough break-down of rust. When rehabbing a bicycle chain, soak one small section at a time.