RW9B Chain checkerA compact tool for checking the quality of a bicycle chain. Very easy to use - simply insert the rounded end of the tool into a chain link and rest the other end on the stretched chain. The indicator indicates the degree of wear on a scale of 75% and 100%. If the end of the gauge does not enter between the links, it means that the chain is in perfect condition. Product features and specifications: A device for checking the quality of a bicycle chain. Very fast and easy to use! Two wear scales (75% and 100%). Solid construction ensures long use. Material: metal Length: 15 cm Thickness: 2 mm Color: silver We invite you to place an order!
