How to Fix a Bike Chain Slipping
Quick Answer
Check chain wear, check the cassette, and replace worn components.
How to troubleshoot a Bike Chain Slipping
A slipping chain is dangerous and can damage your bike. This guide covers fixing a slipping chain.
Step-by-Step Fix
- Check the chain for wear using a chain checker tool.
- Inspect the cassette for worn teeth.
- Replace the chain if worn.
- Replace the cassette if worn.
- Test the chain under load.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Chain slips under load | Worn chain or cassette | Replace the chain and cassette. |
| Chain skips | Stiff link | Lubricate or replace the chain. |
Frequently Asked Questions
Why does my bike chain slip?
A worn chain, cassette, or chainring.
Can I replace a bike chain myself?
Yes, with a chain tool.