Bike Bicycle Chain Measurement Ruler Chain Wear Degree Gauge Replacement Tool Specification: Category: Cahin measuring tool
Colour: Black Weight: About 37g Function: Measurement of chain wearing degree Use. 75 scale insertion, recommending replacing the chain; 1.0 insertion, strong abrasion of chain, replacement is necessary..
Features: Portable & easy to carry. Useful tool for measuring the chainwearing degree, convenient for you to make a replacement. Package
Includes::1 x Chain Ruler