Finish Line Chill Zone
Chill Zone™ is arguably the industry's most advanced rustbusting penetrating lubricant. It simply works like magic! 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. Bike parts that normally need to be replaced can be reconditioned to ride another day.
A special refrigerant propellant freezes metal to as low as 50°F/45°C. This causes contraction of the metal and creates microcracks in the corosion 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 23 minutes for the release agent to fully wick in and break the rust. For severe rustwelded parts, spray longer (3060 seconds) for maximum freezing effect and then wait ten minutes to one hour for thorough breakdown of rust. When rehabbing a bicycle chain, soak one small section at a time.