Product Details
The SRAM Eagle 90 B-knuckle kit includes the inner, middle and outer B-knuckle, cable guide and a cover with bolts and serves as a comprehensive spare parts set for repairing and maintaining the Eagle 90 T-Type rear derailleur.
The SRAM Eagle 90 B-knuckle kit includes the inner, middle and outer B-knuckle, cable guide and a cover with bolts and serves as a comprehensive spare parts set for repairing and maintaining the Eagle 90 T-Type rear derailleur.

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