M663-SGS Rear Derailleur Pulley Set NO_COLOUR

NO_COLOUR

Shimano

<p>Replacement pulley for Shimano 11-speed rear derailleurs.</p><ul><li>Fits SLX RD-M663-SGS and 105 RD-5800-SS (11 speed, short cage) and RD-M7000-SGS (long cage/triple)</li></ul>

Shimano M663-SGS Rear Derailleur Pulley Set

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Shimano M663-SGS Rear Derailleur Pulley Set

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