Another Ballpark Method for Checking Chain Wear Is by Measuring It with a Ruler. Pick a Rivet and Line It up at the Zero Mark. Count 24 More Rivets and Your Last Rivet Should Be at the 12″ Mark of Your Ruler. If It Is off by More Than 1/16″ Your Chain Is Stretched to the Point of Replacement.
How Do You Know If Your Bike Chain Has Stretched?
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★ Key Takeaways
Another Ballpark Method for Checking Chain Wear Is by Measuring It with a Ruler. Pick a Rivet and Line It up at the Zero Mark. Count 24 More Rivets and Your Last Rivet Should Be at the 12″ Mark of Your Ruler. If It Is off by More Than 1/16″ Your Chain Is Stretched to the Point of Replacement.
Direct Answer • Key Takeaway