Compatible with Shimano GRX 2x11-speed rear derailleur
Replacing your derailleur pulleys ensures that your gravel bike is always in perfect working order and that your gears shift smoothly.
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Based on 3 reviews
Very good for the Shimano RX derailleur. (Translated review)
favorable (Translated review)
Replacement Shimano pulleys for the GRX 2x11 (Translated review)
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