Chain Wear Gauge Aluminum Alloy Cycle Chain Wear Tool Anodized Metal Steel for Workshop

A bike tool designed as a chain checker for mountain bikes and road bikes, helping you quickly assess chain condition in the workshop or at home. This chain wear gauge works as a cycle chain wear tool to check chain stretch, making it easier to see when a chain has reached its wear limit. Built with an aluminum alloy and steel body, it combines a blue anodized metal finish with black measuring arms for a solid, practical feel. At 136 x 29 x 23 mm, this chain stretch checker is easy to handle, store, and keep close by with other maintenance tools. The set comes with a Chinese and English instruction manual, helping you understand how to use the tool for routine chain inspection.