Park Tool

CL-1.2 Chain Lube

What Our Gearhead® Experts Are Saying:

“This is the shop staple for a reason—it penetrates deep, lasts long, and works on way more than just chains. A few drops keep everything running quietly and protected.”

The Park Tool CL-1.2 Chain Lube is engineered for riders demanding long-lasting drivetrain efficiency in all conditions. Using a proprietary oil formulation, it penetrates deep between chain plates and rollers to reduce metal-on-metal wear and shield against contamination.

Designed for both wet and dry conditions, CL-1.2 forms a thin barrier that displaces moisture and prevents corrosion, keeping your drivetrain smooth even through muddy rides or salty winter commutes. Beyond the chain, it doubles as a precision lubricant for brake and derailleur cables, spoke nipples, and pivot points—ideal for fine-tuning mechanical performance.

Whether prepping for a race or maintaining a daily commuter, the CL-1.2 delivers consistent, clean lubrication that keeps every component running silent and strong mile after mile.