Shimano RD-M640 Zee DH

    Delivery time:5-7 Days
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  • Description

The 10-speed Zee RD-M640 features Shadow Plus technology that significantly reduces chain noise and offers a more stable drivetrain. There are two Zee rear derailleurs available: this DH spec which handles a maximum rear sprocket of 28t and is single-chainring specific, and the Freeride spec which handles a rear sprocket up to 36t.

Shipping Weight: 422g.