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Locate your bike's serial number
Where is the serial number? Here are common spots where it can be found.
- Underside of crank
- Headset
- Rear stays
- Seat downtube next to crank
- Top of crank
![find your serial number find your serial number](https://cuanschutz.edu/images/librariesprovider37/default-album/find-your-serial-number.png?sfvrsn=41515bb9_0)