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34. Listen to Your Bike
"A click or pop or scraping noise doesn't heal itself," says Calvin Jones, director of education at Park Tool. Pay attention to the sounds emanating from your ride and you'll know when it's time for some TLC.
Noise: Rattling over bumps
Common Culprit: Loose bottle-cage bolts or quick-release skewers
Solution: Tighten them
Noise: Thunk/shudder during braking or over bumps
Common Culprit: Loose headset
Solution: Adjust headset to remove excess play
Noise: Squeaking while pedaling
Common Culprit: Dry chain
Solution: Lube
Noise: Pop, followed by a skipping chain
Common Culprit: Frozen chain link; worn cassette and chain
Solution: Find and free frozen link…or replace chain, chainrings, and cassette
Noise: Grinding noise during braking
Common Culprit: Grit in brake pads
Solution: Sand pads lightly to remove grit and grime
Noise: Clicks, squeals, or whines
Common Culprit: Could be any number of problems—from a loose stem to worn bottom-bracket bearings
Solution: Head to the shop
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One of "Bicycling's 50 Golden Rules"
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