ITEM NAME:3 In 1 Bicycle Chain Checker Bike Gauge Tool Wear Gauge Calipers Measuring H Hn Description: Chain wear measurement Can be used as chain hook Measuring screw length and diameter Material: Stainless Steel Color: Silver Size: As the picture shown Package included:1PC × Bicycle Chain Checker Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures..Can be used as chain hook.
