Unior Pro Chain Wear Indicator 0-1,2Mm

  
Title: Unior Pro Chain Wear Indicator 0-1,2Mm. How to use the tool: To alleviate poor shifting and uneven drive train wear, most manufacturers recommend chain replacement at or before 0,6% stretch. Now you can quickly and accurately determine the wear and stretch of any chain. Simply insert the chain checker`s pins into two links, press the swing arm gauge tight, and then check the gauge window for an accurate reading. Raleigh Unior professional chain checker.

High-quality, and functionally designed chain checker hand tools.