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Rear chain sprocket for 520 standard drive, made of steel. This 40-tooth chainring is designed for installation in the rear drivetrain.
- Number of Teeth: 40T
- Chain Standard: 520
- Mounting Position: Rear
- Material: Steel
- Condition: New
OEM and Reference Numbers:
- JTR85740
- 43F-25440-20
- 5Y1-25440-20
- 43F/5Y1-25440-20
Before installation, verify that the number of teeth, 520 chain standard, and reference numbers match the requirements of your drivetrain. It is recommended to check the condition of the chain and front sprocket at the same time.
