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Shimano RD-M640 Zee 10 Speed Shadow Rear Derailleur

Now £55.24
Save 21% RRP: £69.99
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  • Product Description

    Key Features:
    • Shimano's new ZEE Shadow rear derailleur reduces chain slapping and dropping thanks to the Chain Stabiliser system
    • 10 speed Dyna Sys compatible only
    • Low-profile skid plate design