Lezyne Chain Checker 5-12spd with Chain Hooks and Valve Wrench

The Chain Gauge combines practicality and sleek design, serving as a versatile bike chain checker with an integrated chain hook and wear indicator, plus a convenient valve core removal tool. Designed for compatibility with most 8/9/10/11/12-speed chains and crafted with precision stainless steel for accurate measurements, it helps prevent early drivetrain damage. Equipped with a ring for easy attachment near your repair stand, it ensures you regularly monitor chain wear—just remember to return it after using the built-in bottle opener!

KEY FEATURES

• Chain Wear Checking Tool for 5–12 Speed Chains,
• Integrated Quick Link Chain Hooks, Bottle Opener, and Presta Valve Core Wrench