| Management number | 236639627 | Release Date | 2026/07/09 | List Price | $2.80 | Model Number | 236639627 | ||
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The Shimano RD-M773 B-Axle Assembly is a direct replacement part for use in Shimano Deore XT RD-M773 rear derailleurs. As an integral component of the derailleur’s pivot and mounting system, this B-axle assembly helps maintain correct alignment and articulation of the derailleur body, ensuring smooth, accurate shifting and stable chain management across the cassette.
Genuine Shimano replacement part
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