Birzman Chain Wear Indicator

Birzman Chain Wear Indicator.

Features:

• Checks the degree of chain wear and stretch
• Features a integrated chain hook on the top
• Compatible with all chains including 12-speed and single speed
• Made from CNC machined stainless steel
• Indicators for 0.5, 0.75, and 1.0% stretch

This product was added to our catalog on May 31, 2019