lasenersm 1 Piece Chain Checker Bicycle Bike Chain Wear Indicator Tool Bicycle Chain Measurement Ruler Wear Indicator Bicycle Repair Tool Bolt Measuring Chains Measurement Ruler Silver

Package include: 1 Piece Chain Checker ?Made of quality stainless steel, not easy to deform and rust, durable. ?Size: 4.92*1.65 inch(125*42 mm); Color: silver ?Easy to use and carry, it can help you quickly and accurately measure the degree of wear of the bicycle chain, then you can determine whether you need to replace the chain. It can also be used as a chain hook and a tool for measuring the length and diameter of screws. ?Suitable for most road bike, mtb, mountain, bicycle chain, etc. ?Notice: 1.Due to the reason of light and the display, the color may have slight difference. This is inevitable, please understanding! 2.Please allow slight dimension difference due to different manual measurement.