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Derailleur Pulleys

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BDP-21
DER.PULLEYS ALUBOYS 11T GREY ANODIZED
EAN-13 Barcode: 8716683074130

Product Description / Features:
7075 aluminum derailleur pulleys.
Extra stiff for fast shifting.
High-quality sealed ball bearing.
11T. Compatible with Shimano 9 and 10-speed (except RD-7900 and 7970) and Campagnolo 11-speed.