This Happens Gradually over Time and So When a New, "Tight" Chain Is Installed It Will Not Mate Perfectly with the Worn Cogs and Produce the Grinding You Are Experiencing. If They Are Not Too Bad the Grinding May Subside as They Wear Together, but It May Also Be Time for a New Cassette, or Possibly Chainrings.
Do New Bike Chains Make Noise?
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7 min read
★ Key Takeaways
This Happens Gradually over Time and So When a New, "Tight" Chain Is Installed It Will Not Mate Perfectly with the Worn Cogs and Produce the Grinding You Are Experiencing. If They Are Not Too Bad the Grinding May Subside as They Wear Together, but It May Also Be Time for a New Cassette, or Possibly Chainrings.
Direct Answer • Key Takeaway