Description
The AFAM 12505-39 rear sprocket is a steel replacement part for 520 pitch chain drives.
- 39 teeth for the drivetrain configuration.
- 520 pitch for compatible chains.
Technical specifications
- Manufacturer code: 12505-39
- Material: Steel
- Position: Rear
- Chain pitch: 520
- Number of teeth: 39
- Centre bore diameter: 125 mm
Compatibility with your bike
Select your bike to check that this part fits.
Bike not on the list? This part isn't listed as fitting it. Ask our experts before you buy.