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Speed rear derailleur rear chain bicycle derailleur adjusting tool
Specifications:
Tool for adjusting rear transmission.
Durable.
Project Name: Rear derailleur adjuster
Features: Durable and easy to use.
Precautions:
Due to the difference in lighting and screen , the color of the project may be slightly different from the picture.
Due to different manual measurements, please allow slight size differences.
The package includes:
1 rear transmission regulator