Shimano
Zee M640 10sp Shadow+ DH Rear Derailleur
The 10 speed Zee RD-M640 features Shadow Plus technology that significantly reduces chain noise and offers a more stable drivetrain.
Specs
- Compatible Gearing: Shimano 10 Speed
- Clutch: Yes
- Cage: Short
- Intended Use: DH
- Warranty: 2 years
Reviews / Q&A
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